How much should I expect to spend per month on quality dry dog food?

Based on the price-per-pound spread in this candidate pool, budget WSAVA-compliant options like IAMS Proactive Health land around $1.25/lb, mid-tier sensitive-stomach formulas from Purina ONE and Hill's run closer to $1.60–$2/lb, and premium Pro Plan and boutique dehydrated foods like Dr. Harvey's can exceed $5/lb. A 50-lb dog on a mid-tier kibble typically runs $50–$90 per month.