Dogs can eat pineapples in moderation. Pineapples are rich in vitamins, minerals, fiber and other nutrients, which may have the following benefits for dogs’ health:

Supplementary nutrition: Provide certain nutrition.

Promote digestion: Fiber helps intestinal peristalsis.

However, there are a few things to note when giving pineapples to your dog:

Feed in moderation: Excessive amounts may cause indigestion.

Individual differences: Some dogs may be allergic or intolerant to pineapples.

Remove the peel and thorns: to prevent puncture wounds to the dog's mouth and throat.

Ensure freshness: Avoid eating pineapples that have gone bad.

Observe reactions: Pay attention to whether your dog has any symptoms of discomfort.