Illustrated Articles
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To be classified as a fever of unknown origin (FUO), the body temperature must be above 103.5°F (39.7°C) for longer than a few days, with no obvious underlying cause based on history and physical examination. A fever is beneficial to the body, but if a fever remains above 106°F (41.1°C) for more than a few days several consequences occur within the body and can be life threatening. If your pet has a fever, your veterinarian will perform a thorough physical examination, perform diagnostic blood tests, urine culture, and possibly other diagnostic tests. Antibiotics are often prescribed. Cats that have persistent fever or a fever that waxes and wanes must undergo a thorough work-up so that the cause of fever can be discovered and treated before irreversible damage occurs.
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Ferrets are naturally curious animals, and it is common for them to chew and swallow foreign material, which cdan cause gastrointestinal (GI) upset or obstruction. Typical swallowed objects include rubber bands, bits of rubber toy, foam, remote control buttons and other similar items. Hairballs are another potential cause of GI obstruction. Hairballs (trichobezoars) are compacted wads of fur, which may develop over time as a ferret grooms adn swallows fur. Unlike cats, ferrets seldom vomit up hairballs, adn the compacted fur may ause gastrointestinal (GI) upset or obstruction.
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Gastrointestinal stasis (Ileus) is a potentially dangerous condition in rabbits, where muscular contractions of the stomach and/or intestines are reduced, and normal bacteria in the digestive tract become out of balance. Rabbits can quickly become lethargic, may exhibit signs of pain such as teeth grinding and a hunched up posture, adn begin to produce excessive gas, adn sometimes soft stool or diarrhea. Left untreated, severe cases of gastrointestinal stasis can be fatal.
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Genetic (DNA) testing is readily available, whether you are using it for fun to find out what breeds your pet is made up of or if you are looking into possible medical conditions. DNA samples can be collected either from a cheek swab or a blood draw. Knowing which breeds your pet is made up of can help you and your veterinarian prevent or prepare for health issues in the future.
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All dogs evolved from a common ancestor. Humans started breeding dogs for pleasure in the 19th century and this led to an intense diversification of dog species into the nearly 400 breeds recognized today. DNA tests can be performed on mixed-breed dogs to determine their breed ancestry.
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Despite the huge variety in coat color, there are only two basic pigments that determine the color of canines: eumelanin (black) and phaeomelanin (red). All different variations in color are created by these two pigments, which are both forms of melanin. This handout discusses the details of genetics and coat color selection.
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Dogs, in general, are amazing creatures. But service dogs like guide dogs, are true stand outs. In addition to traditional canine companionship, they play an integral role in the lives of the visually impaired.
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Hind limb weakness is a clinical sign, meaning that it is an indication of a problem, but not an actual disease entity itself. There can be varying degrees of weakness from a mild, transient unsteady gait, to complete loss of function of the hind limbs. I would like to approach this subject by going through some of the potential diseases and the types of weakness that result.
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There are many potential hazards that pets face during the holidays. With common sense and planning, exposure to these hazards can be avoided, preventing injury or illness. Hazards include tinsel, electrical cords, string from meat, ribbons, Christmas tree water, holiday plants, and foods such as chocolate and bread dough. Some dogs do better if given a safe space to stay, away from company, and may require calming remedies to help minimize anxiety and stress during the holidays.
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Purebred dogs from a breeder have a documented family history and known background. For families who have opted for this way to add a dog to their family (if a shelter or rescue dog isn't in the cards), make sure you and the breeder take time to get to know each other to make sure that the family and dog are the right fit together.