Fettle is a UK-based pet supplement brand on a mission to fix what's broken in the pet industry. Founded after founders Taylor and Alex struggled to find trustworthy, genuinely effective supplements for their own active pets, Fettle was built on a simple belief: there are no bad pets, only poor-quality products.
Every Fettle supplement is made with 100% natural, whole food ingredients: no fillers, no synthetics, no misleading labels. Developed entirely in-house and hand-crafted in England, their range covers everything from dental health and gut support to joint care, liver detox, calming and allergy relief, all at a fraction of the cost of comparable brands.