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93 results for “Dog Genetics”
Can Dog Food Cause Tear Stains? How Diet Affects Them
Some dogs' tear stains are diet-related, but not always the food's fault. Food can worsen stains through allergies, excess salt or additives, or mineral imbalance. If stains worsen after switching food, change it; if diet isn't the cause, see a vet to rule out blocked tear ducts or other issues.
How Can Dogs Identify Medicinal Herbs?
Dogs recognize herbs through a superb sense of smell, genetics, observation, and life experience. Scent receptors decode the volatile compounds in plants, and some dogs will even seek out specific herbs to self-medicate - an evolved instinct, though not every plant is safe.
Causes and Solutions for Excessive Dog Dandruff
Heavy dog dandruff can come from dry skin, poor nutrition, parasites or skin disease, allergies, hormonal imbalance, or genetics. Fix it by bathing less with dog-specific shampoo, improving diet with Omega-3 and vitamins, controlling parasites, finding allergens, and moisturizing — and see a vet if itching or hair loss appears.
Why Is My Dog’s Eye Turning Blue? Watch for These Diseases
A blue eye can mean infectious canine hepatitis ('blue eye'), corneal edema, or cataracts (often blue-white); in a 6–7-year-old senior whose vision seems fine, it may just be nuclear sclerosis from aging. Most eye diseases can't be judged by eye alone, so the right move is a vet visit — tonometry, slit-lamp, and fluorescein staining pin down the cause.
Can Dogs Go Bald? Understanding Localized Hair Loss
Dogs don't go bald from genetics like people do; their "bald spot" is localized hair loss from salty food, lack of sunlight, over-bathing, follicle damage, poor nutrition, or fungal/mite/bacterial skin disease. Adjust diet and care, limit baths, ensure sunlight and parasite control, and see a vet for serious skin issues.
Can Dogs Have Autism Too?
Dogs can show autism-like signs—social withdrawal, repetitive fixated behaviors, and oversensitivity to change—usually traced to genetics, long loneliness, or neglect/abuse. Only a vet can diagnose (ruling out fear, loneliness, anxiety), so seek early assessment; early intervention and plenty of attention are key.
Why Doesn’t My Dog’s Ears Stand Up?
Whether a dog's ears stand up depends on breed genetics, age (many stand between 4–6 months), calcium and overall nutrition, health issues like ear mites or infection, and even bad sleeping posture or rough play. Floppy or upright, it's normal—focus on ear health, not appearance.
My Dog Has Double Teeth That Won’t Fall Out
If a puppy's adult tooth comes in before the baby tooth falls, give chew toys and crunchy food to help it loosen. If 'double teeth' persist past 7 months, a vet should extract the retained baby tooth to prevent gum disease and bad breath.
Why Is My Dog Losing Hair Around the Ears?
Hair loss around a dog's ears can stem from normal shedding, genetics, or poor nutrition, or—more seriously—a skin disease, parasites, or an ear infection. Watch for itching, redness, or discharge, and seek a veterinary diagnosis before treating.
When Does a Dog Enter Old Age?
Most dogs are considered seniors after about age 7, though the exact timing varies by breed, size, and genetics — large breeds often age around 7–8, small breeds closer to 10. Senior dogs need tailored diet, joint care, dental attention, gentle exercise, and regular checkups.