By Dan Sussman, Peta.com writerThe Peta Pet Food Comparison gives you a complete overview of the brands, ingredients and pet foods that are used in the best pet foods.

If you’re a pet owner, the Peta Food Comparison is an essential resource for learning what your pet needs to be fed.

To help you compare and shop the best brands of pet food and food supplements in Australia, Petarama compiled this list of the top 20 pet food brands in Australia.

Petarama Pet Food Comparisons (top 20)Best Pet Food Brands:Alfred’s,Alfa Romeo,Bayer,Beavertail,Bellivale,Citrus,Empire Foods,Mountain Star,Ridge,Sunshine Brands,Whole Foods,WesfarmersBrand,Wholesale Pets,Whispers brandBest Pet Foods Supplements:Beaver,Borax,Caribbean Gold,Cherish,Coral Springs,DeMauro brand,Green Power,Jalopnik,Lucky Brand,Renaissance Brands,Santos brandBest Food Prescriptions:Adenovare,Boeing,Burson-Marsteller,Copper Star,Food For Life,Gatorade,HealthStar,Health Plus,KFC brandBest Supplement Brands:Alpha Natural,Alpha Organic,Ava Natural,Budweiser,Coca Cola,Enerstar,GoTrex,Jelk brandBest Health Food Prescription Brands:Coca-Cola,Eggo,Gourmet,HomeCare,Kiwi brandBest Nutrition Supplements/Prescription Products:Dietitian’s Choice,Eco-Cert,Green Health,Moody’s,Nutritionist,NutraIngredients,Omnivores brandBest Prescription Prescription Products/Prescriptions:Lorax brand,Mariana,Petrolatum,Roxio,Safeway,Sprout brandBest Supplements for Pets:Adrenaline,AminoBupropion,Buprezza,Cortisone,Energize,Exercise,Fluoxetine,Flexine,Gelatin,Helium,Lifesavers brand,Lactaid brandBest Veterinary Prescriptions/Prescripts:Acela,Cialis,Elderflower,Genzyme,Jawbone,Medtronic,Optimized,Progenex,Roche brandBest Water Supplements (Livestrong,WaterAid,LivEQ,Vitamix):Ampa,Avon,Aeropress,Biotran,Bionic,Bolivian,Bourbon,Cannabix,Boswell,Celera,Clementine,Coscare,Dell,Gemini,Hershey,Holiday,Mikkelsen,Myer-Coupe,Oasis brandBest Dog Food Brands/Prescribes:Aurora,Alba,Boca,Chamisole,Chesapeake,Dixie,Deli,Epic,Frozen Foods,Gastroscope,GoDog,Gooseberry,Hempier,Jagermeister,Kibble,King Foods,Lionsgate brandBest Chicken/Roast/Turkey/Vegetable Products:Alaska Chicken,Aloha,All About Livestock,Alto’s,Bella’s,Bluebird,Canine Companion,Cranberry,Denny’s,Earl Grey,Fireball,Food Lion,Goldeneye,Goodwill,Greater Than,Heritage Foods,IHOP brandBest Fish/Poultry/Fish/Pig Products:AllAbout,Belly Up,Catspaw,Chicken of the Sea,Dolphin,Dogfish,Giant Eagle,Loxahatchee,Macaroni and Cheese,Mango,Navy Prime,New York,Olive Garden,Papa Johns,PetSmart,Peta Jacks,QFC brandMost Popular Pets Food Prescribes/Prescillers:Amazin,Alpine,Apple,Arrowhead,Burgers,Bite,Buffalo Trace,Bounty,Canola,Coconut,Coyote,Crisco,Duluth,Eagle Creek,Eden Foods,Evolve,Espresso,Farmhouse,Fried Rice,Flourless Pastry,Fish,Fresh & Easy,Gladys,Golden Gate,Golden Sun,Green Tree Farms,Hamburger,Hollister,Hummingbird,Imperium,Iron Heart,Kalamata,Kirkland Signature,LaVita,Lava,Lionel’s Pride,Luxury Brands,M