Learning topic: Provide advice to health and nutrition General health requirements of animals Whether we are working in the animal care industry or we simply have companion animals as pets, there is one thing for certain: we want to maintain their health. To do this, we need to adopt sound husbandry practices, hygiene and apply preventative medicine programs. Keeping animals healthy Prevention!! Prevention!! Prevention!! This is the key to keeping any animal in captivity alive and healthy. The most common preventable health problems in captive animals are: internal and external parasites poor, incorrect and inadequate nutrition boredom and/or stress inadequate or incorrect exercise incorrect stocking rates: overcrowding or keeping social animals in solitary confinement injuries from inadequate or incorrect enclosures injuries from inadequate or incorrect handling. Using sound husbandry techniques to keep animals healthy The following are some sound husbandry techniques: 1 © NSW DET 2007 Feed animals the correct diet for their species, breed, age, workload, current condition or use, pregnant, lactating, breeding or working. If hand raising animals, make sure that you provide the correct type of food, the correct way of feeding and carry out the correct husbandry techniques that mimic how those animals would live and behave if raised normally. Avoid overfeeding and obesity. Offer the correct types of feed treats, health booster and additives etc that are recommended by health care professionals. Make sure all animals, especially those in mob situations, receive enough food to meet needs and avoid being underweight. Avoid stress as much as possible, especially to small prey animals or those who are highly strung and nervous. Socialisation: Spend time with the animal bonding, sharing, training, and playing. Provide a living area that allows normal behaviour, interaction with others, room to move, play and explore. Provide housing that is appropriate for the species and the individual. Provide the correct environmental temperature and ventilation. Provide the correct type of bedding, nest and shelter. Keep the animal’s environment clean, free from dirt, urine and faeces etc. Provide exercise and stimulation. Provide environmental enrichment. Use preventative medicine strategies specific to the species. Have set protocols for hazard identification to reduce the risk of disease. Preventative medicine Preventative medicine programs should be used to: keep animals healthy prevent disease from developing stop animals from contracting infectious disease help stop the spread of disease allow animals to live longer by being healthy and happy prevent suffering and debilitation stop zoonosis. 2 © NSW DET 2007 Learning topic: Provide advice to health and nutrition Examples of preventative health programs: strategic worming external parasite control insect control vaccination quarantine and isolation routine veterinary care and examination care and maintenance of teeth, feet and beaks etc routine faecal exams. Socialisation Allowing animals to socialize helps keep them healthy as it allows the animal to express normal behaviour. Animals should be allowed to: play with others of the same species play with other species of animals, within reason—for example, socialising a predator with a pocket sized prey animal is not a good idea! meet and mix with other people go places and meet other animals and people go out with the family—for example, when going on a picnic to the river, take your well restrained pet visit pet parks and socialise have opportunities when out to explore and play and express their normal species and individual behaviour undisturbed. Vaccinating your pet Why should you vaccinate your pet? Vaccination is the only way to protect your pet against certain diseases that are usually highly contagious and can be fatal. If your pet contracts the diseases we vaccinate against, treatment can be expensive, distressing for both you and your pet, and not always successful. Like they say… prevention is better then cure. Vaccination is preventing disease before it has a chance to cause problems in your pet. 3 © NSW DET 2007 Vaccinating your dog There are three types of canine vaccine available. These are: - C3 which covers distemper, parvovirus and hepatitis. C5 which covers distemper, parvovirus, hepatitis and two strains of canine cough C7 which includes coronavirus and leptospirosis. Vaccination program for puppies and adult dogs - Puppies—first vaccine given at 6-8 weeks, than at 12-14 weeks, at 16-18 weeks and than annually for life. Adult dogs—should be vaccinated every 12 months to ensure maximum immunity is maintained. What if I have never vaccinated my adult dog? Adult dogs that have not been previously vaccinated require TWO initial vaccinations, given approximately four weeks apart, with a C5 or C7 vaccine. Immunity develops about ten days after the second vaccination. As immunity slowly wears off over time, all dogs should receive a BOOSTER VACCINATION EVERY 12 MONTHS to ensure ongoing protection against these serious viral diseases. Vaccinating your cat There are two types of feline vaccine available. These are: - Vaccination program for kittens and adult cats - Fe3 which covers enteritis, calicivirus and rhinotrachetitis. Fe5 which covers enteritis, calicivirus, rhinotrachetitis, chlamydia and feline leukaemia. Kittens should be vaccinated with a series of three vaccinations, at 6-8 weeks, 12-14 weeks and 16-18 weeks of age. At 6-8 weeks use an Fe3 vaccine than continue with a 5-in-1 (Fe5) vaccine that covers feline upper respiratory disease (combination of Feline Herpesvirus (FHV) and Feline Calicivirus (FCV)), feline chlamydia, feline enteritis and feline leukaemia. Adult cats should be vaccinated annually. What if I have never vaccinated my adult cat? Adult cats that have not been previously vaccinated require TWO initial vaccinations, given approximately four weeks apart, also with a 5-in-1 vaccine. Immunity develops about ten days after the second vaccination. 4 © NSW DET 2007 Learning topic: Provide advice to health and nutrition As immunity slowly wears off over time, all cats should receive a BOOSTER VACCINATION EVERY 12 MONTHS to ensure ongoing protection against these serious viral diseases. Vaccinating your rabbit You should have your pet rabbit vaccinated against calicivirus by your local veterinarian. Vaccination program for kittens and adult rabbits Kittens: Vaccinate if six weeks or older. If rabbits are less than ten weeks old when they receive their first vaccination, give a booster vaccination after four weeks. Adult rabbits: Only vaccinate when rabbits are in good health. One initial vaccination should be sufficient even if the rabbit has not been vaccinated previously. An annual booster vaccination is then recommended. Vaccinating your horse Vaccinations against tetanus and strangles are routinely given to horses. Vaccinations should be given because: these diseases can be severe and fatal they are reasonably common protection following vaccination is generally excellent, provided regular boosters are given the cost of the vaccination is very cheap when compared with the cost of attempted treatment and the value of the horse. The vaccination program that is best for your horse can be determined through discussion with a veterinarian. Tetanus and strangles Foals can be started on their vaccination course against both diseases at about 12 weeks of age. Protection for the first 12 weeks of life occurs if a previously vaccinated mare is given another booster at least 2–6 weeks before foaling. Strangles and tetanus both require two or more primary doses at specific time intervals to produce effective immunity. See the chart below, and the information that is supplied with the vaccine. Tetanus All horses should be vaccinated against tetanus because of the widespread occurrence of the organism. 5 © NSW DET 2007 Strangles Boosters with tetanus toxoid should be given at the time of injury, as this gives good immunity after the initial course. Boosters are required at intervals of no longer than five years. Tetanus antitoxin will give immediate but short-term protection to injured foals or horses not previously vaccinated with tetanus toxoid. This protection will last at most only about three weeks. The tetanus toxoid and antitoxin may be administered at the one time if different injection sites are used, preferably on different sides of the body. Strangles is a disease transmitted from horse to horse, animals that remain in isolation are not at risk. Horses attending studs, shows or camps, or those which are away on agistment, are at risk and epidemics may follow such events. These horses should be vaccinated throughout their life. Boosters should be given annually. Unfortunately, the strangles vaccine is not as effective as the tetanus vaccine. Occasionally, the disease occurs in horses which have been vaccinated; however, vaccination is still recommended to reduce risks. There is no immediate short-term protection for strangles should an outbreak occur. Seek immediate veterinary attention. Worming your pet Puppies and kittens should be wormed at 4, 6, 8, 10 and 12 weeks of age, then monthly until six months of age. Thereafter every three months. Adult dogs and cats should be wormed every three months. It is recommended with all pets that they be wormed every three months, or with the change of the seasons. Before you worm your pet, you need to consult your local veterinarian about which worming product is best and safest for your pet. The veterinarian will usually weigh your pet and then recommend a product. Flea control for your pet Fleas are highly specialised bloodsucking parasites. Fleas will live on all species of domestic animal as they detect their host using two short antennae on the head that are sensitive to stimuli including heat, vibration, traces of carbon dioxide, change in air currents and shadows. Fleas will attack a range of hosts, and their ability to transfer from one host to another allows for the possible transfer of pathogens including viral, bacterial and parasitic diseases. 6 © NSW DET 2007 Learning topic: Provide advice to health and nutrition The continual biting activity of fleas will cause a great deal of irritation and distress to humans and animals, especially during flea plagues. Fleas can also cause allergic reactions in humans and our pets. It is not so much the flea, but the flea saliva that causes allergic reactions. Fleas like warm, humid weather so the summer months provide ideal conditions for fleas to flourish. However, with the increase in carpeted homes, central heating and number of household pets, flea control is a continuing problem for pest controllers and pet owners. Only 5% of fleas present in the environment present themselves as adults, ie the fleas you see on your pet. 95% of fleas in the environment are in the various development stages, just waiting to cause an infestation! Therefore, we need to use flea control products that not only kill the adult fleas, but also the fleas in their developing stages. Flea control products for your pet come in different forms, eg tablets, wash and rinse flea shampoo and injections. The flea control product used will depend on the type of pet you have. Some flea prevention products can be fatal to some species of animal so it is very important to discuss flea control for your pet with a veterinary professional prior to use. Heartworm Heartworm is a parasite that can live in your pet's heart. It can affect dogs and cats, and is spread by mosquitoes, meaning that your pet being indoors or away from other pets does not preclude it from contracting heartworm. It is different from intestinal worms, meaning ‘all wormers’ do not prevent heartworm. Heartworm causes a blockage and congestion in the heart, as well as the blood vessels in the lungs. Therefore, signs such as coughing, reduced energy and difficulty breathing, heavy panting constantly, general weakness, weight loss, fainting, and, unfortunately as problems progress, it will often cause your pet to die. Heartworm disease is more common in coastal areas of Australia; however, any dog or cat that lives where there are mosquitoes are at risk. While heartworm disease has been greatly reduced over the last five years, there are still many dogs and cats that contract it each year. We find many dogs and cats not on prevention will contract heartworm. Heartworm can be treated in dogs but not in cats. Treatment can also be very expensive. When heartworm is so easy to prevent, isn’t prevention better then cure? The table below shows how heartworm can be prevented. 7 © NSW DET 2007 Daily tablets or syrup These are reliable if given every day at the same time each day. Missing one day can mean that your dog is susceptible to heartworm. Very inexpensive. Not suitable for cats. Monthly tablets Reliable, with grace if you are a day or two late. There are several brands, all as good as each other for heartworm prevention. Some are combined with flea, or intestinal worm products. Very convenient, but more expensive than daily tablets. Very safe medications. Made for both dogs and cats. Monthly spot-on This is produced as a monthly heartworm and flea treatment. It’s very safe, very convenient and works well. It is more expensive than monthly tablets. Made for both dogs and cats. Yearly injection This is a new product that is very convenient, very safe and less expensive than monthly tablets. It can be given at the same time as yearly vaccination. It is a similar medication to the monthly tablets, but in a slow release formulation. 8 © NSW DET 2007