Older dogs can generally go three to five days without food, but you will probably want to speak to your vet if they have not eaten anything for 24 hours. More concerning than not eating can be not drinking. Dogs can die of dehydration within less than two days.
What do you do when your senior dog won't eat?
If your older dog is refusing dry kibble, try soaking it in warm water. If your grey-muzzled companion is having trouble eating dry dog food or simply isn't interested, then offering wet food or soaking the dry kibble in some warm water can help encourage him to eat.
How long can a 15 year old dog live without food?
How Long Can a Dog Go without Eating: Key Takeaways. If otherwise healthy, most dogs can go about 3 to 5 days without eating food.
Will a dog keep eating until it dies?
The vast majority of dogs, however, will stop eating once they've had enough. They might eat to the point of nausea, or until they throw up, but rarely, if ever, until they die. Dogs, cats, horses, and goats have all been known to eat themselves to death. But again, this only happens rarely.
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.
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