Types of Dog Food: Cost & Nutrition Compared (2026)
Six types of dog food. Costs that range from $30/month to $400/month for the same size dog. Here's what each type actually costs, what you get nutritionally, and which dogs each format works best for.
Costs below are for a 70lb moderately active adult dog. Smaller dogs scale down proportionally. Use the dog food cost calculator to get exact monthly costs for your dog's breed, weight, and activity level on any brand.Cost Comparison: All Food Types at a Glance
Food Type Cost per kg Monthly (70lb dog) Yearly (70lb dog) Main benefit Dry kibble (budget) $3–5 $30–45 $360–540 Cheapest complete nutrition Dry kibble (mid-tier) $7–11 $45–68 $540–816 Best value for healthy dogs Dry kibble (premium) $12–18 $75–110 $900–1,320 Research-backed specialty formulas Wet / canned $4–8 (wet weight) $90–240 $1,080–2,880 High moisture, palatability Fresh delivery $15–25 $80–250 $960–3,000 Human-grade ingredients, convenience Freeze-dried raw $40–80 $150–400 $1,800–4,800 Raw nutrition, shelf-stable Commercial raw $12–20 $120–360 $1,440–4,320 Closest to whole-prey diet Homemade (cooked) Variable $60–180 $720–2,160 Full ingredient control Grain-free kibble $9–16 $55–100 $660–1,200 Carbohydrate source swap
Dry kibble is the most common dog food format. It's shelf-stable, calorie-dense, and ranges from $30 to $110/month for a 70lb dog depending on brand tier. WSAVA-compliant mid-tier brands (Purina Pro Plan, Iams, Purina ONE) deliver strong nutrition at $45–68/month. Premium brands (Hill's Science Diet, Royal Canin) run $75–110/month — the extra cost buys research depth and specialized formulas, not fundamentally better daily nutrition for healthy adult dogs. Kibble has about 10% moisture. Dogs on kibble-only diets should drink more water than dogs on wet or raw diets. For detailed monthly cost data by brand and breed size, see how much does dog food cost per month.Dry Kibble
Wet food costs 3–5x more per feeding than dry kibble of equivalent quality. A 70lb dog eating wet food full-time spends $90–240/month vs $45–68/month on mid-tier kibble. The premium buys moisture, not better protein density — wet food is 70–80% water by weight. Most owners use wet food as a topper (25% of calories) rather than a full diet. That hybrid approach adds $15–30/month while keeping the dog hydrated and interested in meals. Full wet-food diets make more sense for dogs with kidney disease, urinary issues, or dogs that refuse to drink enough water. Full cost breakdown: wet vs dry dog food cost.Wet / Canned Food
Commercial raw costs $120–360/month for a 70lb dog. DIY raw (assembling meat, organ, bone yourself) runs $80–180/month but carries higher nutritional imbalance risk without a formulated recipe from a veterinary nutritionist. Raw diets carry real contamination risks — Salmonella and E. coli are common in raw meat and can infect both dogs and humans handling the food. The FDA does not recommend raw diets for immunocompromised dogs or households with immunocompromised people. Research on raw diet benefits over quality kibble in healthy dogs is limited. The main documented benefit is higher moisture and palatability. Full cost and safety breakdown: raw dog food cost guide. For a direct comparison with kibble: raw food vs kibble.Raw Dog Food
Freeze-dried raw is commercial raw that has had moisture removed for shelf stability. It rehydrates with water before serving. Costs $150–400/month for a 70lb dog — the most expensive format per calorie. The main advantage over fresh raw is convenience and reduced contamination risk from the freeze-drying process (though it doesn't eliminate bacterial risk entirely). Many owners use it as a kibble topper ($20–40/month) rather than a full diet to get the flavor and protein benefits without the full cost. Full cost breakdown: freeze-dried dog food cost guide.Freeze-Dried Raw
Companies like The Farmer's Dog, Nom Nom, and Ollie deliver pre-portioned, human-grade cooked meals. Costs run $80–250/month for a 70lb dog depending on service and plan size. These are AAFCO-compliant complete diets made with whole food ingredients and no artificial preservatives. The premium over kibble is real but so is the convenience — no measuring, no storage issues, and recipes formulated by veterinary nutritionists. Best for: owners who want whole-food nutrition without DIY raw preparation risk, and can absorb the cost premium.Fresh Delivery Services
Homemade cooked food costs $60–180/month in ingredients for a 70lb dog, but that number doesn't account for preparation time or the required consultation with a veterinary nutritionist ($200–500 one-time) to formulate a nutritionally complete recipe. Home-cooked food without a formulated recipe almost always produces nutritional deficiencies over time — most commonly calcium, phosphorus, zinc, and vitamin D. A dog eating homemade food long-term needs a recipe verified by a board-certified veterinary nutritionist (DACVN). Full cost and safety breakdown: homemade dog food cost guide.Homemade Dog Food
Grain-free kibble replaces grains (rice, corn, wheat) with legumes (peas, lentils, chickpeas) or potatoes. It costs $55–100/month for a 70lb dog — roughly 20–40% more than equivalent grain-inclusive kibble. In 2018, the FDA opened an investigation into a possible link between grain-free diets and dilated cardiomyopathy (DCM) in dogs. As of 2024, the investigation remains open with no definitive causal finding, but major veterinary organizations (WSAVA, ACVIM) recommend caution and preference for grain-inclusive diets from established WSAVA-compliant brands unless a specific grain allergy is diagnosed. Most food allergies in dogs are to proteins, not grains — switching to grain-free for allergy reasons usually doesn't help unless grains are the confirmed trigger. Full analysis: grain-free dog food cost and safety analysis.Grain-Free Kibble
Which Type Is Right for Your Dog?
Dog situation Recommended type Monthly cost range Healthy adult, no special needs Mid-tier dry kibble (WSAVA-compliant) $45–68 Kidney disease or urinary issues Wet food or prescription diet $100–180 Food allergies (confirmed) Prescription hydrolyzed or novel protein kibble $80–150 Senior dog with dental issues Wet food or softened kibble $90–180 High-activity working dog High-protein dry kibble (Sport formula) $68–110 Owner wants whole-food convenience Fresh delivery service $80–250 Raw diet interest, lower risk Freeze-dried as topper over kibble $65–120
Dry kibble ($30–110/month), wet/canned ($90–240/month), raw ($120–360/month), freeze-dried raw ($150–400/month), fresh delivery services ($80–250/month), and homemade ($60–180/month). Costs are for a 70lb adult dog. Not necessarily. Wet food has higher moisture (75–80% vs 10% in kibble), which helps dogs with urinary issues. Nutritionally, both can be complete. Wet food costs 3–5x more per feeding. Most healthy dogs do fine on dry kibble; wet food is a preference or medical choice, not a requirement. $120–360/month vs $45–90/month for quality kibble. Research on raw diet benefits over quality kibble is limited. Real risks include bacterial contamination and nutritional imbalance. For most healthy dogs, WSAVA-compliant kibble delivers comparable nutrition at a fraction of the cost. Mid-tier dry kibble from a WSAVA-compliant brand. Iams ProActive Health ($7.20/kg) and Purina Pro Plan ($10.90/kg) are both vet-recommended. For a 70lb dog, that's $45–68/month. Budget kibble (Pedigree, store brand) is cheaper at $30–45/month but weaker on ingredients and research backing.Frequently Asked Questions
What are the main types of dog food?
Is wet dog food better than dry kibble?
Is raw dog food worth the cost?
What is the cheapest type of dog food that is still nutritious?
Explore Each Type in Depth
Enter your dog's breed, weight, and activity level to get exact monthly cost estimates across brands and food formats.Calculate Your Dog's Monthly Cost on Any Food Type