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1560 results for “dog parasite”
Why won’t my dog eat and is pooping blood?
Not eating with bloody stool first suggests parvo or coronavirus, especially unvaccinated puppies — high risk, so see a vet; if infectious, treat symptomatically plus antivirals. If it's a vaccinated adult, think parasites (coccidia, trichomonas) or a gut-scraping foreign object causing gastroenteritis or pancreatitis — also needs a vet check.
What should I do if my dog foams at the mouth, refuses food, and is listless?
Take a dog that foams at the mouth, refuses food, and is listless to a vet promptly to check for parvovirus, distemper, or coronavirus. If not viral, it may be gastritis, pancreatitis, indigestion, or parasites, so treat the cause. Refusing food risks dehydration, so get IV fluids; later, probiotics can aid recovery.
Why does my dog vomit yellow, sticky fluid?
Yellow sticky vomit is often from long hunger, parasites or infectious disease. First, an empty stomach makes excess acid, causing yellow foam — feed on a fixed schedule. Second, roundworms, threadworms, toxoplasma and other internal parasites can cause it — deworm promptly. Also, parvo or distemper can cause it; if the cause is unclear, see a vet.

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 Does My Dog Self-Harm?
Dog self-harm can stem from psychological issues (anxiety, depression, over-excitement), physical discomfort (allergies, parasites, skin disease), or environmental stress (household changes, moves). Find the cause, meet social and medical needs, and give a safe, stable home; consult a vet and behaviorist.
Why is my dog vomiting and having diarrhea?
Usually acute gastroenteritis from bad diet, bacteria, virus, toxin or worms. See a vet to avoid dehydration; treat with anti-inflammatory, anti-diarrhea and anti-vomit meds plus fluids. Virus needs interferon; parasites need deworming after; toxin needs induced vomiting and lavage.
Can ticks on a dog crawl onto people?
Ticks on a dog can crawl onto people; a tick bite causes red, itchy skin. So deworm the dog regularly and avoid tall grass where ticks live. After grass play, check the dog for ticks. If found, use a dog-specific external parasite treatment — never pull a tick off by force.
Why is my dog retching or gagging?
Common causes of vomiting include overeating, physiological vomiting, eating the wrong thing, internal parasites, and gut problems. Eating too much burdens the gut and triggers vomiting; some dogs throw up and re-eat food, which is normal. Dirty or spoiled food also causes vomiting, and if diarrhea or lethargy appears, see a vet.
At what age can a dog go for walks outside?
Around 4 months — vaccines start at 2 months, need 3 shots 21 to 28 days apart, so about 4 months to finish. Don't go out before full vaccination: low immunity risks distemper, parvovirus and parasites.
Is it good for a nursing dog to eat eggs?
Yes — eggs are rich in protein and fat, replenishing energy lost in birth and nursing. Feed only cooked eggs to avoid parasite or bacterial enteritis. Goat milk, chicken breast, beef, crucian soup and bone broth also boost milk.