Stage 1: A Basic Study of Canines American Kennel Club ● It is a nonprofit organization devoted to the advancement of purebred dogs. The AKC maintains a registry of recognized breeds, adopts and enforces rules governing dog shows, obedience trials and field trials, and fosters interest in the health and welfare of purebred dogs. PURE BREEDDogs whose mother and father belong to the same breed, and are themselves of unmixed descent since recognition of the breed. FICTION Dog obedience training is counterproductive to dogs being shown in dog shows for conformation. ● First of all, conformation refers to a dog’s physical features, partnered with the absence of extreme shyness or aggression. ● Part of the reason behind this myth is that some of the obedience commands commonly taught might cause dogs problems in the show ring. Breeds ● Name 7 canine breed groups 1. Sporting 2. Working 3. Herding 4. Terrier 5. Non-Sporting 6. Hound 7. Toy MIXED BREEDS ● Dogs born from parents who are not of the same breed and at least one of the parent’s breeds is known. ALL-AMERICAN BREED ● Dogs born from parents whose breeds are unknown. Sporting ● List all the various sporting dogs (1-26) 1. American Water Spaniel 2. Clumber Spaniel 3. English Setter 4. Field Spaniel 5. German Wirehaired Pointer 1 6. Irish Setter 7. Nova Scotia Duck Tolling Retriever 8. Sussex Spaniel 9. Welsh Springer Spaniel 10. Welsh Springer Spaniel 11. Brittany 12. Cocker Spaniel 13. English Cocker Spaniel 14. Flat-Coated Retriever 15. Irish Water Spaniel 16. Pointer 17. Vizsla 18. Wirehaired Griffon 19. Chesapeake Bay Retriever 20. Curly-Coated Retriever 21. English Springer Spaniel 22. German Shorthaired Pointer 23. Gordon Setter 24. Labrador Retriever 25. Spinone Italiano 26. Weimaraner Common characteristics of the Sporting Breed Group. HIGH DISTRACTIBILITY - (4) 1. Find birds and other game. 2. It difficult for them to achieve focused attention during exercise like Sit-Stay and Down-Stay. 3. Trouble completing the Come cue in distracting situations. 4. Tendency to become distracted by other dogs and people in group class. SENSITIVE ● The Spaniels and Setters in this group may be overly sensitive. ● This may make them easy to correct, but they may not always be suitable to live with small children. INSENSITIVE ● The Retrievers in this group may be over insensitive. ● This may make make difficult to correct but better suited to live with small children. HIGH NEED FOR DAILY EXERCISE - (4) 2 1. 2. 3. 4. Hyper. Been bred to notice and react to everything require. Vigorous daily exercise such as running. Problem behaviors like barking, digging, destructiveness, pacing or fence running. 5. Need to run and exercise. Working ● List all the various working dogs (1-25) 1. Akita 2. Bernese Mountain Dog 3. Bullmastiff 4. Giant Schnauzer 5. Greater Swiss Mountain Dog 6. Mastiff 7. Portuguese Water Dog 8. Samoyed 9. Tibetan Mastiff 10. Alaskan Malamute 11. Black Russian Terrier 12. Doberman Pinscher 13. Great Dane 14. Komondor 15. Neapolitan Mastiff 16. Rottweiler 17. Siberian Husky 18. Anatolian Shepherd 19. Boxer 20. German Pinscher 21. Great Pyrenees 22. Kuvasz 23. Newfoundland 24. Saint Bernard 25. Standard Schnauzer Common characteristics of the working breed group: DOMINANT - (3) 1. Bred to be dominant. 2. Guarding and protecting people and property. 3 3. Some of these dogs may try to dominate their owners if the owners don’t show strong, fair, consistent leadership. TERRITORIAL AND POSSESSIVE - (3) 1. Overly territorial or possessive. 2. Toys, their owners, or even their favorite areas of the house and yard. 3. This may make them difficult for inexperienced owners to handle. INDEPENDENT NATURE - (3) 1. Stubbornness during training. 2. Focus on positive reinforcement techniques withholds everything the dog likes (food, petting, toys, etc.) 3. As rewards for obedience, the dog will be more willing to obey. NO FREE LUNCH POLICY ● This means that the dog will be given nothing she likes for free. ● She must obey an obedience cue before receiving anything. INSENSITIVE - (5) 1. Very insensitive and difficult to correct. 2. They may react to corrections by becoming aggressive or shutting down. 3. Focus on positive reinforcement training. 4. Establish an appropriate rank and relationship with their dog. 5. These dogs must view their owners as strong, fair, consistent leaders. Herding ● List the various herding dogs (1-18) 1. Australian Cattle Dog 2. Belgian Malinois 3. Border Collie 4. Canaan Dog 5. German Shepherd Dog 6. Polish Lowland Sheepdog 7. Australian Shepherd 8. Belgian Sheepdog 9. Bouvier des Flanders 10. Cardigan Welsh Corgi 11. Old English Sheepdog 12. Swedish Vallhund 13. Bearded Collie 14. Belgian Tervuren 15. Briard 16. Collie 4 17. Pembroke Welsh Corgi 18. Shetland Sheepdog Common characteristics of the herding breed group: HIGH PREY/ CHASE DRIVE 1. Difficult for these dogs to become desensitized to the activities of small children and moving objects like bicycles and skates. HERDING BEHAVIOR - (2) 1. Difficult for these dogs to become desensitized to the activities of small children. 2. These dogs are likely to bark and nip when excited. HIGH NEED FOR MENTAL ACTIVITY - (2) 1. May develop undesirable behaviors like barking, tail chasing, animal chasing, child chasing, pacing, fence running, digging or aggression. 2. Need acceptable activities such as Fetch, obedience and tricks. HIGH NEED FOR DAILY EXERCISE Without sufficient exercise, these dogs may develop excessive barking, tail chasing, animal chasing, child chasing, pacing, fence running, digging or aggression. EASILY TRAINED - (2) 1. Typically easier to train since they were bred specifically to work closely with humans. 2. Herding requires an attentive, closely bonded dog who is very sensitive to her master’s every movement and command. OVERLY ATTACHED - (4) 1. Tend to have a high drive and desire to please. 2. Overly attached to their owners. 3. Prone to developing separation anxiety if not taught to accept being apart from their owners at an early age. 4. Crate training is highly recommended. Terrier ● List the various terrier dogs (1-26) 1. Airedale Terrier 2. Bedlington Terrier 3. Cairn Terrier 5 4. Irish Terrier 5. Standard Manchester Terrier 6. Norfolk Terrier 7. Sealyham Terrier 8. Smooth Fox Terrier 9. West Highland White Terrier 10. American Staffordshire Terrier 11. Border Terrier 12. Dandie Dinmont Terrier 13. Kerry Blue Terrier 14. Miniature Terrier 15. Norwich Terrier 16. Skye Terrier 17. Staffordshire Bull Terrier 18. Wire Fox Terrier 19. Australian Terrier 20. Bull Terrier 21. Glen of Imaal Terrier 22. Lakeland Terrier 23. Miniature Schnauzer 24. Scottish Terrier 25. Soft Coated Wheaten Terrier 26. Welsh Terrier Common characteristics of the terrier breed group: BRED TO BE ACTIVE AND TENACIOUS - (3) 1. Hunt vermin and not back down if attacked. 2. Difficult for inexperienced dog owners to handle. 3. Respond aggressively to common corrections that most dogs would back down from. HIGH NEED FOR DAILY EXERCISE ● Terriers may be seen as destructive and hyper when not given enough exercise or acceptable work to do like Fetch, obedience and tricks. ALERT AND AGILE 1. Fast. 2. Difficult for their owners to keep up with. 3. Inexperienced owners may feel left behind by these dogs, both mentally and physically. 6 DIGGING AND HUNTING INSTINCTS MAY CAUSE PROBLEMS These dogs may become destructive if their energy is not properly channeled. CAN BE DOG / ANIMAL AGGRESSIVE - (3) 1. Bred to hunt and kill vermin. 2. Try to kill small animals they encounter. 3. Some terriers have been bred to fight other dogs. Non-Sporting ● List the various non sporting dogs (1-17) 1. American Eskimo Dog 2. Bulldog 3. Dalmatian 4. Keeshond 5. Poodle 6. Tibetan Spaniel 7. Bichon Frise 8. Chinese Shar-Pei 9. Finnish Spitz 10. Lhasa Apso 11. Schipperke 12. Tibetan Terrier 13. Boston Terrier 14. Chow Chow 15. French Bulldog 16. Lowchen 17. Shiba Inu Common characteristics of the non-sporting breed group. MIXED GROUP - (5) 1. Less in common than other breeds. 2. Characteristics of the working. 3. Characteristics of the sporting group. 4. Bred specifically to guard. 5. Bred to be companion animals. DIFFICULT TO MOTIVATE - (3) 1. Not bred for labor-intensive purposes. 2. May be difficult to motivate for training. 3. No Free Lunch Policy can help increase motivation to obey obedience cues. MAKE BETTER PETS - (2) 1. The fact that many breeds in this group were not bred to work can make them 7 more suitable as pets. 2. Less drive to hunt and chase can render these dogs easier for inexperienced dog owners to handle. Hound ● List the various hound dogs (1-22) 1. Afghan 2. Basset Hound 3. Bloodhound 4. English Foxhound 5. Ibizan Hound 6. Otterhound 7. Plott 8. Whippet 9. American Foxhound 10. Beagle 11. Borzoi 12. Greyhound 13. Irish Wolfhound 14. Petite Basset Griffon 15. Rhodesian Ridgeback 16. Basenji 17. Black and Tan Coonhound 18. Dachshund 19. Harrier 20. Norwegian Elkhound 21. Pharaoh Hound 22. Saluki Common characteristics of the hound breed group. EASILY DISTRACTED - (3) 1. Scent and sometimes movement can easily distract these dogs. 2. Owners should be prepared to increase their dog’s motivation to focus on them by placing the dog on the No Free Lunch Policy. 3. Being allowed to sniff around may actually be used as a reward for obedience. INDEPENDENT NATURE - (4) 1. Hounds are bred to work independently of humans because of this these dogs 8 may have less pack drive to please their owners. 2. Sometimes comes off as stubbornness and stupidity. 3. Owner should be prepared to decrease the number of repetitions they use when practicing obedience as these dogs will quickly become bored. 4. No Free Lunch Policy rewards for obedience must be considered valuable by the dog and should be the highlight of her day. Toy ● List the various toy dogs (1-21) 1. Affenpinscher 2. Chihuahua 3. Havanese 4. Maltese 5. Papillon 6. Poodle 7. Silky Terrier 8. Brussels Griffon 9. Chinese Crested 10. Italian Greyhound 11. Toy Manchester Terrier 12. Pekingese 13. Pug 14. Toy Fox Terrier 15. Cavalier King Charles Spaniel 16. English Toy Spaniel 17. Japanese Chin 18. Miniature Pinscher 19. Pomeranian 20. Shih Tzu 21. Yorkshire Terrier Common Characteristics of the Toy Breed Group SIZE - RELATED LENIENCE - (4) 1. A small dog’s misbehavior is dismissed due to her size. 2. Dog owners view small dogs as surrogate children or “toys” and not the true dogs they are. 3. Owners that treat their small dogs like this can inadvertently send the wrong message to their dog about their relationship, increasing the difficulty of obedience training. 4. This skewed relationship often creates behavioral problems that would never be tolerated in a larger dog. 9 TRAINING SMALL STATUTE DOGS - (4) 1. Training may be more difficult in the beginning because of the dog’s stature. 2. Owners will find it frustrating to bend over repetitively to reward their dog. 3. The Owner can place his dog on a table to train or train while he is seated on the floor or in a chair. 4. Using a target stick or teaching the dog to catch tossed food treats can alleviate the need for the owner to bend down. SMALL DOG, BIG ATTITUDE - (3) 1. Do not realize that they are small. 2. Behave as though they are larger dogs. 3. Much bigger dog to play with or fight. DELICATE PHYSIOLOGY ● Owners of toy breed dogs should be aware of their dog’s delicate physiology. ● It is possible for a toy breed to break a leg just by jumping off a sofa or bed. ● Care should be taken to not overdo any physical methods of training or correction. Canine Developmental Periods ● List 3 relevant developmental period seen in canines: 1. First Fear Imprint Period: 6-10 weeks 2. Optimum Bonding Period: Begins at 7 weeks 3. General Socialization Period: 7-16 weeks Fear Imprint Period: 6-10 weeks: 1. Extremely Impressionable 2. Sensitive to both positive and negative environmental experiences. 3. Avoid any training that involves yelling, choke chain corrections, noise makers, squirt bottles, shock collars, or any other strong corrections. COMPULSION TRAINING1. ABC defines compulsion training as a training style that involves the use to force as a means to teach a new behavior or cue, thus creating a foundation for the new behavior based on negative motivation. 2. ABC believes all new behaviors and cues should be learned through shaping and positive reinforcement, thus creating a foundation for the new behavior based on positive motivation. FICTION Obedience training should not begin until a dog is at least six months old. 10 ● Using positive-based training methods, obedience training can begin at ages much younger than six months. COUNTER CONDITIONING - (2) 1. The Owner should be encouraged to break down whatever the puppy has the aversion to into manageable pieces. 2. Instruct the owner to pair any and all experience between the puppy and the things she fears with all the things she likes. Optimum Bonding Period: Begins at 7 weeks: ● The optimum bonding period is the time during which a puppy is most impressionable and open to bonding with other dogs and/or people. ● Focus on proper socialization during this period. ● Proper socialization consists of avoiding stressful or overwhelming situations. ● Interactive experiences with humans should be positive be positive, mild and gentle. ● Avoid forcing the puppy to explore new things. ● Instead, expose her to new things and let her explore them at her own pace. General Socialization Period: 7-16 weeks: ● Dogs who are not properly socialized have a much greater chance of biting someone. ● During the general socialization period, owners should take every opportunity to socialize their puppies to as many new and varied situations as possible. ● Avoiding areas where other dogs go and only exposing the puppy to dogs that are known to be healthy and current on vaccinations. Socialization ● Socialization is critical to reducing dog bites. PROPER SOCIALIZATION The act of teaching a dog not to react by desensitizing her to those things she will encounter in daily life. DESENSITIZATION Desensitization is done by exposing the dog to the environment in small increments and by helping the dog make positive associations to the things we are desensitizing her to. Improper Socialization 1. Dogs who have not been properly socialized will tend to be shy and over-reactive. They may flinch, freeze or withdraw when petted. 2. Startle. 3. Become fearfully aggressive. 11 Special Socialization Programs 1. Many dog owners feel that just getting their dogs out in public occasionally constitutes proper socialization. 2. Many dogs, because of their breed, genetics or upbringing, need a special socialization program. 3. Dogs who are bred to be naturally suspicious, such as the guarding breeds or breeds that have been developed to work independently of people rather than in conjunction with them usually need more work on socialization. Rescued Dogs ● While every new dog or puppy owner should begin proper socialization it is even more important for people who adopt from shelters or find a dog on the street. ● The new owner is unaware of the genetic make-up or personal history of the dog or puppy. ● It is much more important to give these rescued dogs every advantage by properly socializing them. Optimum Socialization Period ● The optimum time to socialize a dog is before she is five months old. After five months of age, socialization occurs at a slower rate. ● Socialization can start as soon as a puppy is born. ● Even puppies that are still nursing from their mother can benefit from brief, gentle handling from a variety of humans. ● Socialization should always start as soon as possible, as long as the puppy or dog being socialized is healthy and the socialization is done correctly. Reading a Puppy’s Body Language ● It is very important for dog owners to learn how to read their dog’s body language so they will know if they are properly socializing or overwhelming her. ● An owner must not force any socialization experience on his puppy, such as dragging the puppy into a noisy area or shoving her into the arms of someone she’s frightened of. ● Owners should be taught to look for any cringing, shaking, or freezing up in the puppy is trying the hide or run away. ● Choosing socialization experiences that are appropriate for the puppy, the owner encourages a proper response from her. ● They also make sure the puppy is hungry during training, food treats will be more effective for distracting or redirecting her attention, should she become 12 concerned or startled by something. Handing Nervous or Fearful Reactions ● A dog or puppy becomes tense, nervous or frightened, her owner must not soothe her. ● He must learn to redirect the puppy’s attention onto a food treat or toy. ● Make sure he is properly using the food treats and ensure that the puppy is hungry enough in those circumstances to be brave to get the treat. Safe socialization for Puppies ● It is important for dog owners to be educated about the importance of proper socialization. ● A trainer, you must also inform owners how they can safely socialize their puppies while protecting them from Parvo. ● Parvo is something to be concerned about with a new puppy, it does not claim nearly as many lives as behavioral problems do. General Canine Vaccination ● Name 7 diseases / virus a dog can get. 1. Distemper 2. Hepatitis 3. Leptospirosis 4. Parainfluenza 5. Parvo 6. Enteric Parvo 7. Myocardial Parvo ● All dogs should receive the following 3 vaccinations 1. DHLPP 2. Bordatella 13 3. Corona Common Canine Health Problems ● The Following is a short list of other common health problems seen in canines which all Professional Trainers should become familiar with. CYSTIS - (2) 1. Cystic relates to an infection in the bladder. An infection common in both male and female dogs. Infected individuals urinate frequently and there may be blood in the urine. 2. Urination may appear difficult or painful to the dog. Females sometimes have a vaginal discharge and lick their vulva often. Cystitis is treatable with antibiotics. OTHER URINARY PROBLEMS - (2) 1. Cystis is not the only type of canine urinary problem. 2. Common symptoms of urinary problems include excessive drinking and urination, straining to urinate, frequent urination in small amounts, inability to urinate, uncontrollable urination, blood or pus in the urine, vomiting, hunch-up posture, and weight and appetite loss. TUMORS - (2) 1. Tumors usually occur in older dogs over five years of age, and are commonly benign. 2. Dog owners should ask their veterinarians to check any unusual lumps or growths on their dogs immediately. Common Canine Parasites ● Two categories: External and Internal. External Parasites: Name 4 external parasites 1. Fleas 2. Ticks 3. Mites 4. Scabies FLEAS - (2) 1. Fleas are the most common external parasite and can be more than just a nuisance. Dogs can suffer from blood loss, itchy skin and can contract tapeworms if left untreated. 2. Fleas may also victimize humans, and allergic reactions in both dogs and humans 14 are not uncommon. Fleas can be treated with over-the-counter products, but caution is recommended. TICKS - (2) 1. Ticks are a form of external parasite and can cause paralysis, anemia, and serious diseases such as Lyme disease. 2. You are training in area where ticks are prevalent, instruct your client to inspect their dog daily for these parasites. Owners with this problem speak to a veterinarian for proper tick control remedies. MITES - (2) 1. There are many different types of mites - tiny insects that are considered to be external parasites. Dogs infested with these pests are sometimes referred to as having “mange.” 2. Ear mites live in the dog’s ear canals. Ear mites are visible to the naked eye and they appear as tiny white specks. Despite the microscopic size of mites, they are insects. Infected dogs should be referred to a veterinarian. SCABIES - (2) 1. Scabies is a condition caused by a microscopic mite burrowing beneath the skin and is considered to be an external parasites. This condition is spread rapidly between dogs and can also affect humans. 2. Untreated the dog’s entire body can become infected. Dogs who are suspected of having scabies should be referred to a veterinarian. Internal Parasites: Name 4 internal parasites 1. Heartworms 2. Hookworms 3. Roundworms 4. Tapeworms Canine Musculoskeletal System ● The canine musculoskeletal system, protects, and moves the dog’s body. ● The bones that comprise this also provide a site for mineral and fat storage, and for the production of red blood cells. Hip Dysplasia ● Canine hip dysplasia is a congential defect, meaning it can be passed on through genes from parents to their young. A common source of lameness, especially in 15 large dogs. A dysplasia dog has an abnormal hip joint. ORTHOPEDIC FOUNDATION FOR ANIMALS (OFA) The OFA will not certify dogs younger than two years of age, so reputable large dog breeders will not consider allowing a female to have puppies before both she and the stud have been x-rayed, evaluated, and OFA certified. Canine Breeding ● Large breeds tend to mature slower than small breeds. In general, male puppies usually become fertile after six months of age and reach mature fertility by twelve to fifteen months. ● Females however have specific periods during which they will accept a male and are fertile. Females that are in these certain periods are considered to be in heat. Relaxed Body Posture 1. Tail down 2. Ears up, but not forward 3. Head high 4. Corners of mouth relaxed RELAXED BODY POSTURE The dog is relaxed and comfortable with her surroundings, such as when at home, or at class once accustomed to the environment. Alert Body Posture 1. Tail straight out 2. Ears forward 3. Mouth closed 4. Stands tall on toes ALERT BODY POSTURE This posture is usually a prelude to another behavior. Being able to notice alert body posture is important for effective training. Alert body posture occurs when the dog is aware of something, but has not decided what to do about it. Offensive Threat Posture 1. Tail up and stiff 2. Hackles u 3. Ears forward 4. Nose forward 16 5. Corners of mouth forward 6. Stands tall and forward on toes OFFENSIVE THREAT POSTURE She will more than likely attack at the slightest provocation. A growl often accompanies this posture. Avoid Physical Corrections ● A dog is barking and/or growling and showing signs of offensive threat posture, you should not instruct the owner to give a physical correction to the dog to stop the barking. ● Physical correction may cause the dog to redirect her aggression onto the owner or cause her to become even more aggressive in general. ● Have the owner move the dog away from the threatening object or situation to a point that will allow her to relax. Avoid Collars that Constrict or Cause Pain ● Owners should not use pinch collars on their dogs. ● If you are working with an aggressive dog and she is wearing a pinch collar, it should be removed as soon as possible. ● The pain of the pinch collar can reinforce the negative feelings the dog has about whatever she is behaving aggressively toward. Use Food Rewards to Regain Focus 1. Owners work with food treats. 2. Food treats are important because they can make it easier for the owners to get their dogs to look at them. 3. Owners should also get in the habit of moving in the opposite direction of any distractions since movement generally attracts dogs’ attention. 4. Teaching dog owners to move in the opposite direction away from distraction will help attract the dog’s attention onto the owner. Defensive Threat Posture 1. Tail tucked 2. Hackles up 3. Ears back 4. Pupils dilated 5. Nose wrinkled 6. Corners of mouth back 7. Body lowered 17 DEFENSIVE THREAT POSTURE ● Dog is being self-protective. ● This is seen in a dog who is showing fear and would prefer to run away from the situation, but may bite if provoked or cornered. Avoid Physical Correction ● Dog is barking and showing signs of defensive threat posture, do not physically correct her barking. ● You may suggest to the owner that he influence the dog to turn toward him to look up and take a food treat. Avoid Collars that Constrict or Cause Pain ● Choke chains and pinch collars should not be used on dogs exhibiting the defensive threat posture. ● Recommend that the owner consider using a head collar as the training collar. Use Food Rewards to Regain Focus ● Have the owner work with food treats. ● Food treats can assist the owner in getting the dog to look at him. ● Encouraging the dog to look at her owner to take food treats can help her ignore the things she is fearful of and help her make more positive associations. No Free Lunch Policy ● The dog must obey an obedience cue or move toward something she is fearful of in order to receive anything she likes. ● This approach frequently helps a fearful dog become more confident because she will quickly realize that she gets good things like food treats, praise, petting and toys by overcoming her fears without being forced to do so. Passive Submission 1. Tail tucked 2. Eyes looking away 3. Rolls onto back PASSIVE SUBMISSION A dog showing passive submission has chosen to submit to the dominant dog or human. Active Submission 1. Tail down 2. Ears back 18 3. 4. 5. 6. 7. Forehead smooth Licks at mouth of superior dog/human Corners of mouth back Groveling movements with forepaws Body lowered ACTIVE SUBMISSION Submissive body posture may be seen during training when the dog is confused about what the trainer or owner wants, has received too strong a correction, or senses that the trainer or owner is angry or tense. Take a Break ● Once a dog displays submissive behavior, training should stop. ● Have the dog take a break and return after she and her owner are relaxed. ● Have the owner practice easier exercises that are comfortable for the dog. Play Bow 1. Tail up and wagging 2. Ears up 3. Mouth is open with tongue visible 4. Front and lowered PLAY BOW ● Indicating that she would like to play. ● This posture often can be imitated by humans to elicit similar responses from their dogs Stress 1. Tail down 2. Ears back 3. Pupils dilated 4. Rapid panting with corners of mouth back 5. Body lowered 6. Sweating through pads STRESS It is important to recognize signs of stress in a dog because learning stops during this time. Take a Break ● If you see signs of stress in a dog during training, you should stop and give the 19 ● dog time to rest. This may entail moving her away from a particular dog or situation like a group class. Use Food Rewards to Regain Focus ● Give the dog a better reward for any correct behavior. ● The owner may have to reward the dog for just looking up at him. ● We would highly recommend using food treats for a dog who gets stressed in group classes as a way to get her mind off whatever stressed her. Pain Response ● Sometimes pain stresses a dog. ● If an owner corrects a dog and the correction causes pain, it can not only stress the dog, it can also cause an otherwise gentle dog to react aggressively. ● Any aggressive reaction to a correction should be addressed calmly and pain should be ruled out as a cause. ● If the cause of the aggression is not readily apparent, the owner should be encouraged to call his veterinarian and describe his dog’s behavior so the doctor can decide what to do next. 20