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My dog is lip smacking, won't eat, and hiding. What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Dachshund | Male | unneutered

My dog is making a noise with his mouth like he has a mouth full of peanut butter. He will not come to me, he isn't eating, he just stays under my bed

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1 Answer

Most Helpful Answer

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Answered By Destini R. Holloway, DVM

Veterinarian

Published on May 14th, 2016

Wally is showing signs of potential distress and may be in need of medical intervention. Ideally, he should be physically examined by your veterinarian to gather information about what is happening internally with him. [Lab work](https://www.petcoach.co/article/your-pets-bloodwork-what-to-expect) (CBC, chemistry panel, urinalysis, fecal exam) may be recommended after the exam to diagnose or rule out systemic infection and to assess major organ function.. The lip smacking could indicate either nausea (dogs will salivate a lot and become nauseous due to illness), severe [dental disease](https://www.petcoach.co/article/a-comprehensive-dental-care-program-for-your-cat) (infected teeth are painful and can make it hard to eat) or increased [stress/anxiety](https://www.petcoach.co/article/5-surprising-ways-stress-can-impact-your-pet). Without an exam, we don't know how to best help Wally until we know what we are treating, which is why getting him seen at this time is the next best step towards his care. Until you can get him in to the vet you can offer Wally some slightly warmed baby food (or force feed him a little) and small amounts of unflavored Pedialyte to help keep him hydrated. Hopefully, this will tide him over until he is seen by your vet.

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