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173 results for “color blindness”
Canine Herpesvirus Infection (CHV): Symptoms and Care
Canine herpesvirus is a highly contagious virus in dogs that is often fatal in puppies under 21 days old, while older dogs usually show only mild upper-respiratory signs. It can also cause infertility, abortion, and stillbirth in breeding dogs and genital lesions in males.
Can I use human eye drops on my cat?
Generally not — cat eyes are sensitive and human drops can irritate and even damage them. Have a vet examine the cat and prescribe medication.
What happens if a dog is deficient in vitamins?
Vitamin deficiency in dogs causes a range of problems depending on which vitamin is lacking. Vitamin A deficiency can lead to night blindness, hair loss, and dry skin; lack of vitamin D causes poor bone development; and vitamin E deficiency may trigger hemolytic anemia. Severity determines how pronounced the symptoms become.
How to Choose High-Quality Cat Food
As a seasoned owner, to please my cat I once tested over 20 cat foods, collecting and analyzing their formulas. Facing uneven quality, many owners struggle to choose; here are methods to pick cat food.
Dry Eye (Keratoconjunctivitis Sicca) in Dogs: Symptoms and Treatment
KCS, or dry eye, is an eye disease in dogs caused by a lack of the watery tear layer, an inflammation of the cornea and conjunctiva from dryness. This article explains the symptoms of dry eye and how it is diagnosed and treated.
Cat Anatomy and Nutritional Requirements
A cat's body has nine notable parts (limbs, eyes, teeth, paw pads, nose, tongue, claws, whiskers, ears), and its diet needs core nutrients: protein, fat, carbohydrates, water, crude fiber, magnesium, calcium, phosphorus, and taurine. As obligate carnivores, cats need animal-source nutrition.
Why Your Dog’s Eye Discharge Suddenly Increases
A sudden rise in eye discharge can come from heat or table scraps, an eye infection, or a serious illness such as distemper or parvovirus. Wiping gently and reviewing the diet help mild cases, while lethargy with vomiting means a vet visit.
Dog Has Pus-Like Eye Discharge
Pus-like discharge with red eyes can mean heat, a foreign object, infection, eyelid rolling inward, or keratitis and corneal ulcers. Find the cause before treating, because some of these need surgery and neglect can cost the dog its sight.
Why Won’t My Dog Open Its Eyes?
A dog that can't open its eyes often has red eyes with crusty discharge from 'heat,' a foreign object, infection, entropion, keratitis, or a corneal ulcer. Match the cause to the fix — saline rinse for debris, antibiotic drops for infection, and a vet for entropion or ulcers.
What to Do If Your Dog Has Worms in the Eye
Parasites in a dog's eye need urgent vet care to avoid infection or blindness. Signs include red, swollen conjunctiva, watering, and squinting; don't use random drugs. Combine internal and external deworming, keep the home insect-free, and avoid tall grass after recovery.