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What Causes Acute Enteritis in Dogs and What Are the Signs?
Acute enteritis comes from bad food, chills, antibiotic overuse, or infections and parasites. Signs are diarrhea, vomiting (sometimes with blood), mucus stool, fever, and dehydration. Withhold food 24h, give fluids, and treat the root cause.
Common Causes and Medications for Cough in Dogs and Cats
A cough in dogs and cats can be dry or productive and stems from viruses, bacterial respiratory infection, parasites (heartworm, roundworm), irritants or foreign bodies. Treatment targets the cause — antivirals, antibiotics, dewormers, bronchodilators and cough suppressants — while vaccines, regular deworming and a clean, dust-free home prevent most cases.
Causes of Regenerative Anemia in Dogs
Regenerative anemia means the bone marrow still makes red cells but too slowly to keep up—driven by toxin, infection, blood loss, or parasites. Most causes are preventable with deworming, tick control, and keeping toxins away from the dog.
What happens if a dog eats a cockroach?
Cockroaches may carry bacteria, viruses, or parasites, causing stomach upset, vomiting, or diarrhea. If the roach ate roach poison, the dog may be poisoned (blue membranes, breathing trouble, seizures). Roaches also host parasites like roundworms and tapeworms, causing weight loss and diarrhea.
What about giving my dog Heartgard (heartworm preventive)?
Heartgard is a broad-spectrum internal dewormer that removes roundworms, hookworms, nematodes, coccidia, and trichomonads, and prevents heartworm. It acts fast but is toxic in overdose, so dose strictly by weight and age.
What happens if a dog does not take deworming medicine?
Without deworming, internal/external parasites thrive, causing malnutrition, anemia, weight loss, and soft stool from roundworms, hookworms, whipworms, tapeworms; severe cases bring vomiting, diarrhea, spasms. Some parasites spread to humans. Deworm every 3 months internally, monthly externally.
My dog is vomiting yellow foam, won’t eat, is weak all over, keeps lying on the floor, and has yellow diarrhea
Vomiting, diarrhea, and weakness usually signal a serious disease; severe vomiting/diarrhea can dehydrate and exhaust the dog, so it lies weakly — get to the vet for fluids and treat the cause. Common causes: acute gastroenteritis from overeating or spoiled food; infectious disease like distemper, parvovirus, or coronavirus; intestinal parasites like roundworm, hookworm, giardia; also chill, stress, organ injury, or poisoning.
Why does my dog lose weight rapidly?
Rapid weight loss may come from digestive disease, gut infection, internal parasites, or thyroid problems, all lowering appetite. If it keeps losing weight, see a vet to find the cause. Roundworms, hookworms, and other parasites also cause gradual thinning, needing deworming.
My dog keeps vomiting, won’t eat, walks unsteadily, is listless, and visibly thin.
Persistent vomiting and not eating can cause low blood sugar and dehydrating shock, leading to unsteady walking, malnutrition, hind-limb weakness, and weight loss. IV fluids with glucose and electrolytes are needed, then treat the underlying cause. Causes include gastroenteritis, infectious disease, parasites, cold, stress, organ injury, or poisoning.
My dog vomits, has diarrhea and weak hind legs, and urinated today. What is wrong?
Vomiting and diarrhea with weak hind legs is serious, likely dehydration. Get to a vet for fluids and tests; causes range from gastritis to parvovirus.