Cashews are generally not bad for dogs if given in moderation and prepared properly. They can be a safe and sometimes healthy treat when unsalted, not roasted in oil, and given in small amounts. However, there are some important precautions to consider:
- Cashews are high in fat, which can cause pancreatitis or contribute to obesity in dogs, especially if given frequently or in large quantities. Dogs with certain health conditions like pancreatitis, hyperlipidemia, or those overweight should avoid cashews.
- Salted cashews should be avoided as excessive salt can cause salt toxicity with symptoms like vomiting, diarrhea, weakness, tremors, and seizures.
- Cashews can pose a choking hazard, particularly for smaller dogs.
- Some dogs may have allergies to cashews, showing symptoms such as itching, swelling, or digestive upset.
Overall, cashews are best treated as an occasional treat no more than 10% of a dog's daily diet, and it is advisable to consult a veterinarian before introducing them. They should also be plain, unsalted, and free from shells or seasonings.