Thrive Bladder Support is an all-natural supplement that contains a combination of ingredients that are beneficial to maintenance and support of the bladder and urinary tract. Made with D-mannose, organic cranberry extract and herbal ingredients such as horsetail parsley, stinging nettle and five other herbs to create a powdered supplement that aids with urinary and bladder health. Ideal for dogs and cats who have had previous UTIs, urate or struvite stones and crystals as well with senior pets with bladder control and support.