The Effects of Raisins on Dogs

Pet owners and veterinarians believe that raisins and grapes are harmful for dogs. Whether your dog receives raisins as training treats or accidentally gains access to a large volume of these dried fruits, it is important to consult your veterinarian if your dog has been consuming raisins regularly. You should not wait until your dog develops symptoms since some of the effects of raisins on dogs, like renal failure, can manifest themselves in sudden and fatal ways.

  1. Gastrointestinal Discomfort

    • If your dog has eaten a large number of raisins, you will probably start to see some signs of intestinal discomfort shortly. Diarrhea is common. The dog may moan or cry and may snarl or show its teeth when you touch its stomach. If you see that your dog is repeatedly asking to go outside to relieve itself, go with the dog to see whether it is experiencing diarrhea or is having trouble going, as if he had stomach cramps.

    Vomiting

    • Vomiting, retching, heaving and gasping are all signs that your dog needs to throw up, whether it is able to or not. Eating grass can also indicate nausea and stomach pain. Eating large quantities of any food can elicit this reaction, so do not panic. However, you do need to contact your veterinarian immediately. Make sure that the dog has plenty of water so that it does not become dehydrated.

    Kidney Failure

    • A wide variety of signs can indicate kidney failure in dogs. Drinking excessive amounts of water, having blood in the urine and remaining in a hunched-over position are key indicators if your dog is experiencing renal failure due to raisin consumption. Many other signs, such as canine anorexia, will not have time to manifest themselves since raisin-related renal problems tend to manifest within 24 hours. If your dog is lethargic or its breath suddenly starts to smell truly terrible (not just regular dog breath), then this can indicate that toxins are building up in its system and that the kidneys are no longer functioning effectively.