Rx Vitamins Essentials for Cats - Multivitamin Powder Supplement with Essential Vitamins & Minerals for Cats - 4 oz - Mix with Wet or Dry Food for Daily Health Support | Perfect for Senior Cats, Kittens & Immune System Boost

My 14 year old cat had developed urinary stones, which I believe was from cat kibble. In addition to the howling and frequent urination outside of the box ( fortunately, on puppy pads), she was very overweight, lethargic and just slept all the time. I took her off kibble, put her on canned food and canned fish, and put her on these vitamins along with stone breaker and probiotics. She's lost weight, her coat is much softer and clean, her urination is back to normal, and she's more vibrant. I believe it's due in large part to these vitamins. I'm weaning her off the other stuff but will keep her on the vitamins. I just mix the powder, half dose twice a day, in her food and she loves it. Cats' dietary needs are tricky and the vitamins provide things she needs but wouldn't eat. I'm happy with this product!