Educational Articles
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Foraging toys are designed to provide mental and physical exercise and enjoyment by simulating hunting and seeking for food. Both dogs and cats are natural hunters and scavengers. They benefit from exercising this part of their brain on a regular basis. Providing enrichment in the form of foraging toys can decrease boredom, improve enjoyment, and encourage dogs and cats to engage in species-specific behaviors in a desirable way.
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Foraging toys are great for dogs and cats. They can be filled with treats or with the pet's regular food as an alternative to feeding from a dish. They offer mental and physical exercise while also providing benefits from sensory stimulation as they search for their meals. Dogs in particular benefit from the opportunity to solve puzzles in order to access food.
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Benign fibrous skin tumors can go by many names and in many cases don't need treatment. Surgical excision can be curative unless certain types are due to an underlying tumor elsewhere. The main focus in many cases is addressing underlying allergies or sources of pressure. To adequately diagnose these tumors, a biopsy and histopathology are usually necessary.
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Mammary tumors develop due to abnormal reproduction of the cells that make up the breast tissue. They can be benign or malignant. The incidence of these tumors is related to hormone status, specifically whether a dog is intact or has had an ovariohysterectomy, age, and breed. Because dogs can have both benign and malignant tumors at the same time, surgical removal and histopathology of all tumors are very important.
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Bile acids are compounds that are made in the liver and stored in the gall bladder and help with digestion of foods. The bile acid test is a very useful test that helps to determine if the liver is working properly. An abnormal bile acid test result indicates there is a problem in the liver, but it does not provide information about the cause, severity, or reversibility of the problem. Further testing is required to investigate the problem.
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Bites wounds are one of the most common reasons dogs are seen for emergency appointments with their veterinarians. The dog's teeth and jaws are very powerful and the wounds they inflict can crush or tear muscles and skin, penetrate through the chest wall and cause lung collapse, or cause serious or fatal damage to intestinal organs. All bite wounds are considered to be contaminated and/or infected. Left untreated, the bacteria in an infected bite wound will cause a localized abscess or more generalized cellulitis that spreads through the surrounding area. All bite wounds should be treated by a veterinarian as soon as possible. Treatment will depend on the extent of the injuries, your dog's general health, and the location of the wounds.
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When the digestive tract is upset, vomiting and diarrhea may result. Since the causes of these symptoms are varied, it’s best to consult a veterinarian. Often, a bland diet is recommended to rest the digestive tract and to decrease vomiting and diarrhea. Bland diets consist of a single easily digestible protein source and a simple carbohydrate. Pet owners may prepare bland diets at home or choose one of the many commercially available diets.
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Dogs appear to be more susceptible to blastomycosis than many other species. The blastomycosis fungus seems to target the respiratory tract, although it may spread throughout the entire body. Cytology and/or histopathology are required to diagnose blastomycosis conclusively. Itraconazole is the preferred drug of treatment for most dogs. Prognosis is good for many cases of blastomycosis infection with recovery rates between 50-75%.
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Blepharitis (inflammation of the eyelid) can affect one or both eyes. The affected eyelid will usually be red, swollen, and itchy. Any condition that can cause irritation of the eyelids can lead to blepharitis. The numerous potential causes of this condition, along with the clinical signs, diagnosis, treatment, and prognosis are outlined in this handout.
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Gastric Dilatation and Volvulus (GDV) is an acute life-threatening condition where the stomach fills with large amounts of air and then twists around effectively cutting off the outputs to the esophagus and intestine. It then continues to expand putting pressure on the mucosa, major vessels and diaphragm. Because of the constriction of major vessels returning to the heart, a dog will collapse from lack of oxygen and nutrients to vital organs. Underlying causes are still a mystery but most dogs affected are large breed, deep chested male dogs although any dog can experience GDV. There is a definite risk in dogs that have eaten large meals and then exercise. Bloat may be diagnosed by physical exam but radiographs and other testing is needed to show volvulus. Treatment involves decompressing the stomach with a stomach tube or a percutaneous catheter, shock treatment with IV fluids and emergency medications, surgery to correct the volvulus and identify and remove any necrotic areas of stomach or spleen. Mortality rate ranges from 15-40% in treated cases. There is no guaranteed prevention for GDV but gastropexy can reduce the risk. Attention to diet, feeding and exercise may also prevent gastric dilation.