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. 3 дек. 2021 г.
What happens if a dog doesn't eat for days?
Underlying health issues 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.
Why would a dog not eat for 4 days?
Anything that can cause a dog to feel ill, such as kidney disease, pancreatitis, intestinal parasites, liver disease, cancer, infection, intestinal obstruction, etc., can lead a dog to refuse food and water. Like humans, dogs cannot go for more than a few days without water, so this should be treated seriously.
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