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My dog was treated for hookworms but is still not eating. What now?

Updated On September 23rd, 2025

Pet's info: Dog | Beagle | Female | unspayed | 9 years and 10 months old | 21 lbs

Our 10 yr old beagle was tested for hook worms. She has em bad. They gave worm MED's & liq. vitamins & b-12 shots last Thursday. Been 4 days and she is still real weak & not eating. She's drinking little water. How long does it take for her to start feeling better or should I go ahead take her back yo vet's in morning?

1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on February 26th, 2017

Poor pup! Hookworms should not cause her to go days without eating, so I would definitely recommend taking her back to your vet first thing in the morning. She may need blood work or other testing to see if something more serious is wrong.

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