Stiff hips? Slower walks? Give your pet the targeted relief they deserve. NanoX Pet Pain Serum is an advanced plant-based topical formulated for dogs and cats. Powered by 24 plant-based ingredients, it delivers fast, targeted comfort directly where it matters most — hips, back, joints, and more. 2oz (60ml) | For Dogs & Cats | External Use Only Why NanoX Pet Pain Serum: Fast-acting topical application Apply directly where discomfort starts Supports mobility and everyday comfort Plant-powered formula with no harsh chemicals Vet-inspired care, made in the USA How to use: Apply directly to the affected area as directed. For dogs and cats. External use only.