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My dog has kennel cough and won't eat. When will her appetite return?

Updated On September 23rd, 2025

Pet's info: Dog | Welsh Springer Spaniel | Female | spayed | 4 years and 3 months old

My dog was diagnosed with kennel cough 6 days ago. Her appetite is poor how long will this last?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on June 2nd, 2016

Kennel cough typically resolves with or without treatment in 7-14 days. The cough may linger though. Warm her food or add a teaspoon or two of baby food to stimulate her appetite. Offer a 50/50 solution of water and unflavored PediaLyte until she is eating regularly.

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