Free Shipping on orders $49+

Purina Pro Plan Veterinary Diets OM Overweight Management Formula Dry Cat Food

List Price: $68.69
Price: $58.95 & FREE 1-2 Day Shipping
You Save: $9.74 (14%)
In Stock
16-lb bag
  • 6-lb bag
  • 16-lb bag

Product Description

Purina Pro Plan Veterinary Diets OM Overweight Management Feline Formula delivers a diet-friendly cat food that is low in fat and calories yet high in fiber and protein. This formula provides balanced nutrition for safe and effective weight loss. It offers dietary benefits that provide optimal nutrition while meeting your adult cat's special needs.

Key Benefits

  • Low fat
  • High fiber
  • Low calorie
  • High protein:calorie ratio
  • Excellent palatability

NOTE: Purina veterinary diets require a veterinary prescription. This product will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to

See all items by Purina Pro Plan Veterinary Diets »

Item Number 64887
  • Purina
Food Form
  • Dry Food
Special Diet
  • Prescription Food
  • Weight Control
  • Adult
Country of Origin
  • United States

Pet lovers who bought this item also bought...

Important Information


Corn gluten meal, wheat gluten, soybean meal, poultry by-product meal, oat fiber, soy protein isolate, brewers rice, fish meal, powdered cellulose, animal fat preserved with mixed-tocopherols (form of Vitamin E), phosphoric acid, animal liver flavor, calcium carbonate, potassium chloride, salt, choline chloride, L-Lysine monohydrochloride, Vitamin E supplement, taurine, zinc sulfate, ferrous sulfate, L-ascorbyl-2-polyphosphate (source of Vitamin C), manganese sulfate, niacin, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, copper sulfate, riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite

Customer Ratings & Reviews

Rated 4.9 out of 5 by 21 reviewers.
Rated 5 out of 5 by Healthy, Happy cats is what this product gave me. I originally was giving my indoor cats Longivity Blue. To help maintain their wieght but it didn't in fact they gained wieght. My vet told me to switch them to this and they are know losing wieght. Plus they get more food because this has less calories so they get to eat more. So know my cats think they are being spoiled because they get more and I get cats they are becoming more and more healthy every day. It's a win, win for all of us. August 23, 2013
Rated 5 out of 5 by Same great vet food delivered to my door = #win When one of our felines was eating for stress management rather than hunger (and a lot), we started to grow concerned for her health. She was gaining weight, and had a lot of food anxiety. If there wasn't food in her bowl, she would pace and stay very upset until food was put there again. She ate a little bit of wet food daily, but relied on dry food for her main source of fuel (and, in this case, comfort). Our Vet recommended OM Overweight Management Formula from Purina to help manage her weight. We could leave food in her bowl, to manage her anxiety, and the amount she ate wouldn't be as big of a worry for calories because of OM's fiber to calorie ratio. She has reduced, slowly, and her anxiety levels are much better. CHEWY has been a life saver! Who knew that I could get the BIG, heavy bag of food shipped to my doorstep? It was packaged well, and fresh... the same food, no effort on my part. We will return to buy this product, and possibly other products as well. Also, we look forward to recommending your site to others. Cheers, ~ Josie ~ May 19, 2014
Rated 5 out of 5 by Great for my BIG cat...25 lbs down to 21 lbs 3 years ago my cat reached 25 pounds so I asked my vet if there was a food that would help him since reducing the amount he was eating did not work. He would cry for more food and lay in his empty bowl waiting for more :( The vet warned me it takes much longer for cats to reduce weight compared to humans so I needed to be patient. We'll the wait paid off and the best part is he stopped crying for more food and lost weight! The cost is comparable to other prescription foods, but is by far the best price and no shipping is a HUGE plus! January 9, 2014
Rated 5 out of 5 by Best weight management dry cat food My 18-pound, 13 year-old cat and is slowly losing weight and is doing so well on this food, which he loves (okay, he loves all foods, but he really does like this!). He is back to playing and acting more like a kitten than a fat, old cat. May 10, 2015
Rated 5 out of 5 by Success!!!! They are losing weight and happy. Vet said put your cats on this so they can lose some weight. Other brands were tried but without success. So ordered it (they confirmed with vet the prescription) so that made it very easy, they shipped and I have set up continual shipment and I determine how often they are sent. The cats love the food, have lost a little on their first bag and are very satisfied with the food, meaning they aren't sitting in front of their bowl waiting for more food like they were with the other foods tried! Eating less, losing weight, maybe I need this!!! Thanks, Pat April 28, 2015
Rated 5 out of 5 by No insulin! Having my diabetic cat on this food, has allowed me to better manage his diabetes, so that he no longer requires insulin. April 23, 2015
Rated 5 out of 5 by All of our little and not so little should eat healthy and OM for Sybil does the trick for her. Even Normal weight animal could benefit from a low fat hard food. As they get older they tend to be less active so having a snack on a low carb item can only help their general health. Thanks for your great service. March 19, 2015
Rated 5 out of 5 by Best Food Mako loves this food! Was switched back to this food after recovering from his intestinal disease surgery. August 25, 2015
  • 2016-02-09 T15:44:42.851-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_21, tr_21
  • loc_en_US, sid_64885, prod, sort_default
2 next>>
Questions? Call our friendly customer service team anytime. We're here 24 hours a day! 1-800-67-CHEWY (672-4399)