Library
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Famotidine is an antacid given by mouth or into the vein and is commonly used off label to treat gastrointestinal ulcers and acid reflux. Side effects are uncommon but may include a slow heart rate, stomach upset, or dry mouth and skin. Use cautiously in pets that are geriatric or have liver, kidney, or heart disease.
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Fear can be a normal response to a threat, but it can also be maladaptive, contributing to emotional and physical distress. Anxiety is the anticipation of fear and can contribute to chronic stress and behavioral illness. Phobias are intense fear responses to relatively benign triggers. Behavior modification and, in some cases, medications may be used to treat fear, anxiety, and phobias in dogs and cats.
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A fecal Baermann is a special fecal test used to diagnose infection by parasites that pass larvae in stool instead of eggs. A small golf-ball sized sample of fresh stool is mixed with warm water to encourage larvae to separate from the fecal material to allow identification. The most common parasite diagnosed with a fecal Baermann is lungworm, which typically causes signs of coughing.
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A fecal flotation is a screening test for internal parasites. It is performed by mixing a small sample of stool with a special solution that causes any parasite eggs to float to the surface of the solution. Young pets need multiple fecal flotations to screen for infection, while adults may only need a fecal screening once yearly unless they are at higher risk of infection.
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A fecal occult blood test screens for the presence of hemoglobin (a component of red blood cells) in a fecal sample. Many conditions can cause blood to appear in the stool including intestinal ulceration, neoplasia, dental disease, and parasites.
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Dogs and cats have different nutrient requirements, which is why separate commercial pet foods are made for each species. Even pets of the same breed or body weight have unique calorie needs, so pet parents should feed them in separate bowls to avoid having any pets gain or lose weight. Diets designed for young growing puppies or kittens are different from adult dog or cat foods, so pups/kittens should be fed separately from adults until around the age of 11-12 months. Body condition scoring should be a part of regular monitoring to make sure each pet does not gain (or lose) weight.
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Interactive feeders that require a pet to think and work for their food call upon the natural instinct to hunt or forage. Besides being fun, these food puzzles may help both physical and behavioral problems in cats and dogs. When used correctly, interactive feeders may benefit pets that eat too quickly, become bored when alone, or suffer from separation anxiety.
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Fenbendazole (brand names Panacur®, Safe-Guard®) is a medication used to treat a variety of parasites in dogs. Its use in cats for the treatment of parasites is off label or extra label. Fenbendazole comes as oral granules or as a liquid suspension and is given by mouth. At regular doses, fenbendazole does not usually cause any side effects. Fenbendazole should not be used in puppies younger than six weeks of age or in sick animals.
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Fentanyl is an opioid medication used off-label to treat pain in cats and dogs. It is often given as an injection in hospital, but patches may be prescribed to deliver fentanyl transdermally (through the skin) for pets at home. This handout describes common side effects, risk factors, and drug interactions. If a negative reaction occurs, please call your veterinary office.
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Ferrous sulfate is given by mouth and is used off label to treat iron-deficiency. Use as directed by your veterinarian. Common side effects include gastrointestinal upset such as discomfort, constipation, nausea, vomiting, and diarrhea. Do not use in pets that are allergic to it. If a negative reaction occurs, please call your veterinary office.