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411 results for “dog allergy”

Demodicosis in Dogs and Cats (Demodectic Mange): Symptoms, Treatment, and Prevention

Demodicosis in Dogs and Cats (Demodectic Mange): Symptoms, Treatment, and Prevention

Demodicosis is a skin disease caused by Demodex mites living in hair follicles and oil glands, producing localized or widespread hair loss, redness, and scaling. Most dogs carry the mites harmlessly, but stress, illness, or immune weakness allows outbreaks that need veterinary antiparasitic treatment.

Diseases 📅 May 12, 2026
Staphylococcal Infection (Staph) in Dogs and Cats: Symptoms, Treatment, and Prevention

Staphylococcal Infection (Staph) in Dogs and Cats: Symptoms, Treatment, and Prevention

Staphylococcal disease is a group of acute or chronic infections caused mainly by Staphylococcus aureus and related species, presenting in many forms such as arthritis, tendosynovitis, pododermatitis, omphalitis, and staphylococcal septicemia. Staphylococcus intermedius is a key cause of canine pyoderma.

Diseases 📅 May 9, 2026
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Why are my dog’s eyes red, swollen and unable to open?

Red, swollen, cannot-open eyes in a dog can signal infection, allergy, trauma or another eye disease. See a vet; if not possible, clean with a damp cloth and use a pet antibacterial eye drop or erythromycin ointment.

Q&A 📅 July 26, 2024
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Can I use human eye drops on my dog?

It is not advised — the dose can be too high and some ingredients irritate a dog's eyes. Only use human drops as a last resort and only under a vet's guidance.

Q&A 📅 July 25, 2024
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What causes a dog’s eyes to turn red?

A dog's red eyes can come from diet-related 'heat,' a foreign object, ingrown eyelashes, allergy, or eye disease (conjunctivitis, keratitis). Rinse with saline, then use chloramphenicol drops; if unsure or not improving, see a vet.

Q&A 📅 July 25, 2024
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Why Does My Dog Keep Scratching and Biting Itself with No Redness?

Persistent scratching or biting with no visible redness usually points to a skin condition, parasites, or an allergy. Check the coat carefully, deworm if you find parasites, and if it continues with no obvious cause, see a vet to pinpoint the problem.

Q&A 📅 July 24, 2024
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My dog keeps licking the inside of its hind leg and now it is red and swollen

Red, swollen inner-thigh skin is likely injury, allergy, or infection; clean and disinfect, apply ointment, and use an Elizabethan collar.

Q&A 📅 March 20, 2024
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What should I do if my dog is allergic to crab?

Crab allergy shows as itching, hives, vomiting or diarrhea; see a vet for antihistamines and avoid crab afterward.

Q&A 📅 March 18, 2024
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How good is Shenglaizhi dog food?

Shenglaizhi is a Japanese-formula dog food made in China with vague ingredients and lots of grain; its fat is too low to meet standards.

Q&A 📅 March 18, 2024
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What happens if a dog eats lobster?

Lobster can cause allergy, gut blockage or upset in dogs. Here is how to feed it safely.

Q&A 📅 November 3, 2022