Yes, they can eat it up to 1-2 times a week!
High in sugar - a guinea pig should have no more than a 1 cm x 1 cm piece twice a week
While pineapple can be very sweet, it also contains enzymes that can make mouths a little sore, so feed in very small amounts. While many sources tout the enzyme content as a preventative for gut issues, it isn't a substitute for lots and lots of hay.
Guinea pigs and rabbits should have a variety of at least 5 different types of leafy greens to protect against nutritional excesses and deficiencies. At least 80% of the diet should be a good quality grass or cereal hay.
✔ Validated by Dr. Nicole Su
Dr. Nicole is Upilio's in-house veterinarian and bunny parent. With her oldest rabbit Ella now 10 years of age, she developed a passion for small herbivore nutrition and credits Ella's health to a good diet, as well as plenty of love.