SIGN UP FOR OUR MAILING LIST SUBSCRIBE X HOME PRODUCTS FAQ CONTACT US WHERE TO BUY GRAIN-FREE NUTRITION* PLUS PROBIOTICS® Your pet deserves no-nonsense nutrition. But they don’t have to be a professional to benefit from our carefully chosen, quality ingredients. Professional+ delivers complete, grain-free nutrition at an affordable price, without compromising on quality. No artificial preservatives, colors or flavors added. Nothing but honest ingredients with a purpose. REAL CHICKEN OR LAMB IS THE FIRST INGREDIENT IN EVERY FORMULA GUARANTEED PROBIOTICS | 80 MILLION CFU/LB GUARANTEED GRAIN-FREE NUTRITION NO ARTIFICIAL PRESERVATIVES, COLORS OR FLAVORS ADDED *The facility in which this food is made also makes food that may contain other ingredients, such as grains. Trace amounts of these other ingredients may be present. Benefits Qualty Assurance PRODUCTS To explore more about each of our formulas, click on the bags below. CHICKEN & PEA FORMULA FOR DOGS LAMB & LENTILS FORMULA FOR ADULT DOGS CHICKEN & LENTILS FORMULA FOR SENIOR DOGS CHICKEN & LENTILS FORMULA FOR LARGE BREED ADULT DOGS INGREDIENTS FAQS GET ANSWERS TO SOME OF OUR MOST FREQUENTLY ASKED QUESTIONS. WHAT ARE K9 STRAIN PROBIOTICS? Through extensive research and proprietary technology, Diamond Pet Foods developed probiotics specifically for dogs. K9 Strain Probiotics are derived from bacteria that are found in the GI tract of dogs and are added after the cooking process to guarantee viability. HOW DO I KNOW IF MY DOG IS CONSIDERED A LARGE BREED? Mini/Small Breed (up to 25 lbs) Medium Breed (26-70 lbs) Large Breed (over 70 lbs)   VIEW ALL FAQS CONTACT US Thank you for your interest in Professional+ Pet Foods. If you have questions or comments about pet nutrition or one of our products, or if you would like to join our mailing list or become a retailer, contact us using the forms below. You may also call us at 800-977-8797. Inquiry*: General Inquiry Join Our Mailing List Become a Retailer NEXT © 2021 SCHELL & KAMPETER, INC. ALL RIGHTS RESERVED. PRIVACY POLICY COPYRIGHT/TRADEMARK PARTNER PORTAL DO NOT SELL MY PERSONAL INFORMATION SITEMAP We also share information about your use of our site with our social media, advertising and analytics partners. Manage Cookies Accept Cookies