Every dog is unique and there is no set number of days that is “safe” for dogs who have gone on hunger strike, however most healthy dogs can contend with 3 days without eating food as long as your pet drinks water.
When should I worry about my dog not eating?
If your dog is quiet, not themselves, or displaying any other symptoms like vomiting, diarrhoea, weakness or lethargy; or has not eaten at all for 2 days then you should seek veterinary attention.
What happens if a dog doesn't eat for 3 days?
Anorexia in dogs is a life-threatening condition. Untreated for several days, it can lead to malnourishment and dehydration. You should contact your vet straight away if your dog or puppy is refusing to eat, even if they're acting normally.
What happens if a dog doesn't eat for days?
A dog can go for three to five days without eating; however, after about two days of not eating, a visit to the vet clinic may be needed. “Inappetence/anorexia can be due to pancreatitis, kidney failure, heart failure, tumor, the list, unfortunately, goes on,” says Davis.
What happens if a dog doesn't eat for 2 days?
Most dogs can go three to five days without food, while in some cases they can survive seven days or more. However, if your dog won't eat for more than two days, we recommend that you talk to a vet. A bigger issue is water intake. Dogs can go far less without water than without food.
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