Articles
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The lacrimal duct is part of the nasolacrimal system, a series of narrow tubes that allow tears to drain from the eye into the nose and mouth. This duct can sometimes become blocked or fail to develop properly, resulting in tears overflowing and potentially staining the face below the eye. The clinical signs, diagnosis, and treatment options for the condition are explained in this handout.
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The lacrimal duct is part of the nasolacrimal system, a series of narrow tubes that allow tears to drain from the eye into the nose and mouth. This duct can sometimes become blocked or fail to develop properly, resulting in tears overflowing and potentially staining the face below the eye. The clinical signs, diagnosis, and treatment options for the condition are explained in this handout.
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Laminitis is a common but still incompletely understood condition that causes varying degrees of foot pain, from the slightly pottery pony to severe life-threatening lameness.
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Leaky gut syndrome refers to an increase in the permeability of the intestines. This condition may be caused by any significant insult to the intestines. Acute cases of leaky gut may be caused by infection, trauma, toxins, or medication overdoses. Chronic cases, in contrast, may be caused by food allergies, long-term NSAID use, or other causes. Your veterinarian will perform diagnostic tests to determine the underlying cause of your cat’s intestinal disease and treatments will be targeted at the specific underlying disease that is causing your cat’s leaky gut.
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Leaky gut syndrome refers to an increase in the permeability of the intestines. This condition may be caused by any significant insult to the intestines. Acute cases of leaky gut may be caused by infection, trauma, toxins, or medication overdoses. Chronic cases, in contrast, may be caused by food allergies, long-term NSAID use, or other causes. Your veterinarian will perform diagnostic tests to determine the underlying cause of your dog’s intestinal disease and treatments will be targeted at the specific underlying disease that is causing your dog’s leaky gut.
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Leflunomide is an immunomodulating agent used to treat certain immune-mediated conditions in cats and dogs. It is used off label (extra label) in veterinary medicine. Leflunomide comes in a tablet form that may be specially compounded into a liquid. Wear gloves when handling and do not handle if pregnant or nursing.
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Leopard geckos make great pets for children and adults. They do not require elaborate habitats and they have a 10–15-year lifespan with good health care, a clean environment, and proper feeding.
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Leuprolide is given by injection and is used off label in ferrets and birds to treat reproductive and adrenal problems. Give as directed. Side effects in ferrets may include pain at the injection site, breathing difficulties, and sleepiness. Do not use in pets that are allergic to it or other gonadotropin-releasing hormones, and do not use in pregnant or nursing pets. If a negative reaction occurs, please call the veterinary office.
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Crate training is most used with dogs, but it can be useful for kittens and cats too. Crate training is useful in many situations, such as providing a safe place when home alone or unsupervised. Cats that are calm in their crates experience less distress when they need to travel, visit the veterinary hospital, or stay at a boarding facility. Starting while your cat is young makes training easier, but even adult cats can be trained to relax in a crate. If your cat shows signs of distress (e.g., prolonged vocalization, trying to escape, salivation, rapid continuous movement) while using the training methods provided in this handout, consult your veterinarian.
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One particularly dangerous type of foreign body in cats is a linear foreign body: a long, thin object such as string, yarn, or tinsel. If one end of the linear foreign body becomes lodged in the gastrointestinal tract, intestinal perforation may occur due to bunching up of the intestines. The most common signs of a linear foreign body include vomiting, anorexia (refusal to eat), dehydration, and lethargy. If your veterinarian suspects a linear foreign body, your cat will need an exploratory laparotomy (abdominal surgery).
