Glandex Advanced Strength Anal Gland Dog Supplement is veterinarian formulated to support natural emptying of the anal glands. This advanced formula includes higher levels of key ingredients like fiber, probiotics, and digestive enzymes to provide stronger support for healthy anal gland function. These vegan, Duck & Bacon flavored chews not only taste good, but they are also hypoallergenic and a great choice for canine companions with protein allergies. It's amazing what a little chew and do!