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Compassionate, quality petcare since 1947

Compassionate, quality petcare since 1947

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Cats + Medications & Supplements

  • Lidocaine/lidocaine combinations topical are local anesthetics that provide anesthesia (a numbing effect) to the skin in cats, dogs, and other animals. Combination products may contain other local anesthetics, antibiotics or antimicrobials, steroids, antihistamines, and/or cleansing agents.

  • Lime sulfur topical is a leave-on agent used to treat fungal skin infections such as ringworm (dermatophytosis) and topical yeast infections (Malassezia dermatitis) in dogs, cats, puppies, kittens, and horses. Lime sulfur topical can also be useful in the treatment of several species of skin and fur mites and lice.

  • Lincomycin (brand names: Lincocin®, Lincomix®) is a lincosamide antibiotic used to treat bacterial infections such as skin and bone infections. Lincomycin is given by mouth or injection and is used on and off label to treat certain bacterial infections.

  • Linezolid is an antibiotic used to treat multi-drug-resistant, gram-positive bacterial infections in cats and dogs. Its use is limited to susceptible infections with documented resistance to other antimicrobials. Its use is off label in veterinary medicine. Linezolid comes in tablet and powder forms that may be compounded into liquid.

  • LinkSkin® Spray is a topical solution designed to support the skin barrier in dogs and cats by restoring the balance of microflora on the skin. It contains heat-killed lactobacilli and can help prevent skin infections caused by bacteria and yeast.

  • Lomustine (brand names: Gleostine®, CeeNU®) is an anticancer chemotherapy used off label to treat brain and spinal cord tumors, mast cell tumors, histiocytic sarcomas, or lymphoma in cats and dogs. It is given by mouth as a capsule or compounded into other forms such as chewable tablets and liquid suspensions.

  • Loperamide (brand names: Imodium®, Anti-Diarrheal®, Diamode®) is used to treat the signs of diarrhea in dogs, rabbits, rodents, and small mammals. It is available over the counter but should only be used as directed by your veterinarian. Loperamide is given by mouth in the form of a tablet, capsule, or liquid.

  • Lorazepam (brand names Ativan®, Lorazepam Intensol®) is a benzodiazepine medication used off label to treat behavior problems such as anxiety, fears, and phobias in cats and dogs. It can also be used to treat seizures or to stimulate appetite in cats. It is given by mouth or injection. Do not use in pets that are allergic to it or other benzodiazepines, or that have severe breathing problems, or liver disease. If a negative reaction occurs, please call your veterinary office.

  • Lotilaner is used to treat and prevent flea infestations and treat and control tick infestations in dogs and cats. After being administered to a pet, lotilaner is distributed throughout the body. When fleas or ticks bite the dog or cat, they are exposed to the drug and killed during their blood meal.

  • Lufenuron is a medication that controls flea infestations in dogs, cats, rabbits, and ferrets. It is given by mouth in the form of a tablet or liquid to dogs, cats, rabbits, and ferrets. It may also be given by injection to cats. Side effects are uncommon but may include vomiting, diarrhea, lack of appetite, tiredness, reddening of the skin, or itchiness. Do not use in pets that are allergic to it. If a negative reaction occurs, please call your veterinary office.