Beagle feeding chart: portions by age and weight

Daily portion guide (adult)

These are the WSAVA Global Nutrition Committee’s calorie ranges for an average healthy adult dog in ideal body condition. They are starting points, not a prescription.

WSAVA gives these ranges for guidance only: dogs are individuals, and some need more or fewer calories to stay at an ideal, trim body condition. To turn calories into cups or grams, use the calories per cup or per 100 g printed on your food’s label: daily calories divided by calories per cup gives cups a day. The feeding guide on that label and your vet set the real amount, and your vet adjusts it by body condition: the WSAVA Global Nutrition Guidelines call for a feeding plan tailored to the individual dog.

Split into 2 meals. No free-feeding. Energy needs drop after spaying or neutering (AAHA nutrition guidelines), so ask your vet how much to cut back.

Puppy (8 weeks to 12 months)

Standard puppy formula. Meals taper with age: 4 a day until 3 to 4 months old, 3 a day until 6 months, then 2 (Merck Veterinary Manual; Blue Cross). Switch to adult food at about 12 months, when the skeleton has finished growing, with your vet’s go-ahead (AAHA’s 2021 nutrition guidelines: a growth diet until skeletal maturity, about 1 year for small and medium-size dogs).

Senior (from about 9 and a half years)

Senior age here is the last 25% of expected lifespan (AAHA 2019 Canine Life Stage Guidelines), counted from the breed’s median life expectancy in McMillan et al. 2024 (Scientific Reports). Older dogs do not automatically need less food or a senior formula: AAHA notes that energy needs may fall with age, but not consistently. Ask your vet to check weight, muscle and calories. The Merck Veterinary Manual names the Beagle among the breeds most prone to intervertebral disc disease (IVDD), so a lean weight matters.

What makes feeding a Beagle different

Food drive. Beagles will counter-surf and raid the garbage given access, and the Merck Veterinary Manual lists eating things they should not as a common risk factor for pancreatitis in dogs. Keep food in a sealed container, lock the trash, and budget treats.

Obesity is health priority #1. The AAHA nutrition guidelines name Beagles among the breeds predisposed to weight gain. Extra weight adds load to the back and joints. Ideal body condition is 4 to 5 out of 9.

Counts everything as food. Treats, table scraps, dropped cereal: Beagles convert all of it into calories. AAHA advises keeping all treats and extras to 10% or less of daily calories.

Use food motivation positively. Slow-feeders, food puzzles, scent-work games, and meal-spreading throughout training give Beagles mental engagement and slow eating without adding calories.

Common breed concerns and feeding

• Obesity: portion control + treats counted + no free-feeding.
• IVDD (back): keep your dog lean and keep up daily exercise. No study has shown that banning jumps or adding ramps prevents disc disease. After a disc episode or surgery, follow your vet’s activity limits.
• Hypothyroidism: slow weight gain despite normal feeding → vet bloodwork.
• Pancreatitis: rigorous trash control; no fatty table scraps.

Sample daily routine

Adult Beagle, 25 lb (11 kg), moderate activity:

• 7am: breakfast (slow feeder)
• 8am: 30-min walk (scent work, sniff time matters)
• 12pm: 5-min training session (1 to 2 small treats)
• 5pm: 45-min walk / play
• 6pm: dinner (food puzzle)
• Treats: counted inside the 10% treat budget

What to keep track of

• Treats actually given (Beagles inflate the count, owners undercount).
• Weekly weigh-ins.
• BCS monthly.
• Counter-surfing / garbage incidents (vet-relevant if pancreatitis develops).

Related

• Beagle vaccination schedule
• Dachshund feeding
• Cocker Spaniel feeding