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Diet & Nutrition

  • This handout discusses the need for ensuring your pregnant dog is receiving adequate nutrition to make sure both she and her puppies thrive during this time of increased demands on her body. Feeding and diet suggestions are provided.

  • Special attention needs to be given to a dog’s nutrition during her pregnancy to promote a healthy birth and healthy puppies. It is important to maintain a good body condition throughout pregnancy as her weight increases. A good quality adult maintenance diet is recommended during the first 40 days but after this the energy demand increases greatly and this is most easily met by feeding puppy food. This diet is usually fed throughout the lactation period, but attention to body condition is essential here as well, and the diet may need to be restricted if there is a small number of puppies or the dog starts becoming overweight. Weaning is usually aided by feeding significantly less food for a few days while restricting access to nursing to decrease milk production.

  • Feeding your dog can be easily accomplished with mealtimes on a set schedule. At least two meals per day are best for your dog. The use of food toys or interactive feeders adds interest to your dog’s mealtimes. Routines help your dog adjust to changes that may occur in your home as well as allow you to monitor his health.

  • With all cancer management strategies, providing optimal nutrition for your dog is essential. The metabolic effects of cancer will persist after treatment but with your veterinarian’s guidance, you can adjust your dog’s nutrient profile and potentially avoid some of these negative side effects. Carbohydrates promote cancer cell growth, while cancer cells have a difficult time using fat as an energy source, so foods that are relatively high in fat and low in carbohydrate may benefit dogs with cancer. The effects of surgery, chemotherapy, and radiation therapy will be considered when your veterinarian advises a nutrient profile, formulation, quantity, and delivery method for your dog.

  • The food you feed your dog is the largest factor you can control to give them optimal health. The diet formulation should change over your dog’s life as he moves through the different life stages of puppy, adult, and senior. The diet type can help manage or improve many medical conditions by feeding specific nutritional profiles. Your veterinarian is always ready to help you make the best nutritional choices for your dog.

  • Pigs are omnivores that typically eat multiple small meals throughout the day. A mini-pig's base diet should consist of a commercially available, nutritionally balanced pelleted chow formulated for mini-pigs. Treats such as small pieces of succulent fruits or vegetables may be offered once or twice a day and are best used as rewards in training. Feeding guidelines are discussed.

  • Rabbits are herbivores and are considered grazers. Rabbits should have a daily diet of mostly hay, a smaller amount of fresh vegetables, and a limited number of pellets. Hay is the most important part of a rabbit's daily intake. Over-feeding pellets is a common cause of obesity and soft stool. Rabbits must be fed and provided with fresh water daily. Hay should always be available. A pet rabbit's diet should be supplemented with a variety of leafy green vegetables every day. The high sugar content in fruits (and even carrots) may upset the normal GI tract bacteria if given in excess.

  • Once your dog reaches adulthood, his nutrient profile changes from when he was a puppy. Your veterinarian can help you determine what proportion of each nutrient is needed based on your dog’s lifestyle and current body condition. Avoid free-feeding and work on a meal schedule. Following these steps can help your dog lead a healthier life and avoid becoming overweight or obese.

  • Food allergies can be problematic for many dogs, especially after years on the same diet. Clinical signs may manifest as gastrointestinal or skin problems. Some animal proteins are the most common causes and strict avoidance is the best way to treat affected dogs. An eight to twelve-week elimination diet trial on a special veterinary diet is the only definitive method to diagnose a food allergy and, in some cases, the veterinary diet may need to be continued long-term.

  • Adverse food reactions in dogs are either caused by food allergy – an immune response to something ingested or food intolerance – a non-immunological response to something ingested. Signs of food intolerance are usually only digestive in nature. Food intolerance will generally occur on the initial exposure to the food or food additive in contrast to food allergy which requires repeated exposures to develop. Different causes of food intolerance include food poisoning, or inappropriate ingestion of an irritant, reaction to food additives, histamine reactions, lactose intolerance and dietary indiscretion such as eating fat or bones. A dietary history is important in diagnosing these conditions.