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379 results for “Deworming”
Why Is My Cat Lethargic After Deworming? Normal vs. Emergency
Mild drowsiness and reduced appetite after deworming are usually normal — the low-toxicity drug is metabolizing and the cat may be stressed. These fade within 24–48 hours. But if lethargy lasts over 2 days, or comes with vomiting, diarrhea, breathing trouble, or tremors, it may be an allergy, wrong dose, or hidden illness and needs a vet.
At what age should a dog start deworming?
A dog can start deworming at about 2 months old. Because young puppies have weak resistance, use gentle, reputable dewormers or have a vet do it. Deworming covers internal and external; before 6 months do both monthly, after 6 months internal every 2 to 3 months but external still monthly. Avoid raw meat and unwashed vegetables, skip grassy areas, and keep the home clean to cut parasite risk.
What reactions do dogs have after deworming medicine?
Normally a dog has little reaction to dewormer. If heavily parasitized, worms may pass in the stool, which is normal. Overdosing by weight can cause vomiting and diarrhea, so dose by weight. Some dewormers also irritate the stomach and reduce appetite.
How to Tell If Your Cat’s Deworming Worked
If a cat already had worms, check a week later: no eggs or live worms in the stool means internal parasites are cleared, and parting the coat should show no fleas, lice, or ticks. Mites need a skin scrape and healing check. If signs remain, use a correctly matched product and repeat in 10-15 days.
Can a cat’s internal and external deworming be done at the same time?
Yes. Most external products are topical drops or sprays and internal are oral, with different modes, so they don't clash. But if both are oral, space them a week apart to avoid gut irritation. Don't bathe for 3 days after external treatment.
Does a dog really need deworming every month?
Under 6 months: monthly. Over 6 months: still monthly is advised, but with good hygiene do internal deworming every 2-3 months and external monthly. Parasites harm skin and gut and steal nutrients, so regular deworming is necessary.
How many days after deworming can I bathe my dog?
Wait about 3 days after deworming to bathe, because topical drops need skin oils to spread. Oral deworming usually does not conflict unless parasites have weakened the gut.
At what age can a dog be given internal and external deworming?
Pups can be dewormed after about 1 month using low-toxicity products dosed by weight. Apply topical drops to the neck and use an E-collar to prevent licking.
Why Does a Cat Vomit After Taking Deworming Medicine?
A little vomiting after a cat takes dewormer can be normal — the medication irritates the gut somewhat, and mild discomfort usually passes quickly. But if the reaction is severe or lasts a long time, see a vet. Always dose by weight to avoid overdose and poisoning.
Can Deworming Kill a Cat? Understanding the Rare but Real Risk
In one reported case, a cat given both a topical and an oral dewormer at the prescribed dose vomited severely through the night and died of dehydration despite IV fluids. It is rare, but it shows deworming is not trivial. Possible causes: an acute allergy to ingredients like albendazole or selamectin (throat swelling, breathing failure, anaphylactic shock); hidden liver or kidney disease that slows drug clearance, worsened by using both products together; stress from rough handling triggering latent illness; and poor management of complications like prolonged vomiting causing low potassium or aspiration pneumonia. To stay safe: dose strictly by weight and age, space topical and oral products 3-5 days apart, and rush to a vet if vomiting exceeds twice an hour.