Ideally, you should only wait for 48 hours. If the behavior persists, you may want to ensure that your dog gets enough fluids, such as water, then visit your nearest vet office for expert help.
How long before I should worry about my dog not eating?
If your dog isn't eating, consult a vet within 8-12 hours if there is any accompanying vomiting or diarrhea. Absent these symptoms, there's a few likely reasons your dog isn't eating, including emotional issues.
Should I be worried if my dog hasn't eaten all day?
There are many reasons why a dog might not want to eat. Firstly, it's worth saying that loss of appetite is one of the most common signs of illness, so if your dog hasn't eaten for 24 hours, then it's best to call your vet, especially if there are any other troubling signs, like diarrhea or lethargy.
What should I do if my dog is not eating?
Because loss of appetite in dogs can indicate illness, it is important to seek veterinary care if you notice changes in your dog's eating habits. It is especially important to respond promptly to a refusal to eat in dogs that usually eat well.
How Long Can dogs go without being fed?
Healthy dogs can typically survive up to five days without eating, but only if they have access to drinking water. In extreme situations, dogs have been known to survive without sustenance for much longer, but not without any severe health consequences.
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