Articles
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Biological response modifiers (BRMs) are naturally occurring substances that are used to treat diseases, infections, or chronic itchiness or pain, by affecting the immune system and how it works. They are mostly used to treat some cancers, immune-mediated diseases, and infections. Most BRMs are administered in the hospital under veterinary supervision. Side effects vary but may include fever, stomach upset, tiredness, or allergic reactions.
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Depending on the size and breed of the dog, heats (estrus) can begin as early as four months old and can occur as frequently as every four months. Spaying a dog either through ovariohysterectomy or ovariectomy is the most effective way to prevent pregnancy. Spaying also negates false pregnancies and pyometra and reduces the risk of mammary cancer. Drugs that regulate the heat cycle are not approved for use in the US or Canada.
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Bisacodyl is a stimulant laxative used to treat short term constipation in cats and dogs. It is used off label (extra label) in veterinary medicine. Bisacodyl comes in tablets to be given orally.
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Bismuth compounds (brand names: Pepto-Bismol®, Equi-Phar®, Gastrocote®, Kaopectate®, others) are antidiarrheal and stomach protectants used to treat diarrhea and infections caused by the bacteria Helicobacter in dogs, cats, and other animals.
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Bites wounds are one of the most common reasons that dogs need emergency veterinary appointments, and they can cause significant injury to the skin and soft tissues. Even a bite that does not break the skin can cause crushing or bruising injuries to the underlying soft tissues. If your dog has been in a fight with another animal, notify your veterinarian immediately.
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Black and green teas are made from the leaves and buds of the tea plant, Camellia sinensis. Black tea is made from green tea leaves that have oxidized. Green and black tea is given by mouth, over the counter, and is used off label to treat cancers and inflammation. Give as directed by your veterinarian.
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Bladder stones are rock-like formations of minerals that develop in the urinary bladder. The most common signs in dogs are bloody urine and straining to urinate. Bladder stones can develop within a few weeks, or they may take months to form. Most are visible on X-rays or an ultrasonic bladder examination. There are three main treatment options for bladder stones: surgical removal, non-surgical removal by urohydropropulsion, or dietary dissolution. Prevention is possible in some cases, depending on the chemical composition of the stones.
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Dogs appear to be more susceptible to blastomycosis than many other species. The blastomycosis fungus targets the respiratory tract, although it may spread throughout the entire body. Cytology and/or histopathology are required to diagnose blastomycosis conclusively.
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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. Causes, signs, treatment, prognosis, and prevention are discussed.