pet care sciences cat kidney support treats - promotes healthy and functioning kidneys in cats and small dogs, 3 oz, approx 90 tasty chicken flavor bite size chews, made in the usa pet care sciences proudly manufactured in the usa petite dog/cat kidney supplement from pet care sciences is a naturally derived formula that you can take great confidence in. providing your petite dog or cat with this advanced quality supplement will help with relieving renal issues. this high-quality supplement has an active combination that is both anti-inflammatory and helps maintain normal blood pressure. both inflammation and high blood pressure are associated with renal insufficiency in dogs and cats. astragalus root extract contains 3 components that has a positive impact on renal health: saponins, flavonoids and polysaccharides. it can slow the progress of kidney problems and protect the renal system. also acts as an anti-inflammatory and boosts the immune system. rehmannia root extract helps strengthen kidneys and adrenal glands and tonifies the blood. also acts to reduce pain and swelling. an effective formula from a reputable brand. pet care sciences your pets, our science.