Monitor — routine vet appointment

Overweight dog — health risks and what to do

Overweight dogs face shorter lives and higher disease risk — book a weight check with the vet nurse for a structured plan.

Dog

Recognise the signs

  • Cannot easily feel ribs
  • No visible waist
  • Pot belly
  • Reduced exercise tolerance
  • Reluctance to exercise

First aid steps

  1. Vet weight check and body condition score.
  2. Bloods to rule out underlying disease.
  3. Structured calorie-controlled plan.

Do NOT

  • Do not crash-diet.
  • Do not feed human leftovers.
  • Do not assume slow weight loss isn't working — 1-2% per week is healthy.

When to phone the vet immediately

  • Suspected underlying disease
  • Severe obesity affecting mobility

Common causes

  • Overfeeding, excess treats
  • Reduced exercise
  • Neutering without diet adjustment
  • Underlying disease (rare — Cushing's, hypothyroidism)

What the vet will need to know

  • Current weight, ideal weight
  • Diet — brand, amount, treats
  • Exercise routine
  • Other conditions

Aftercare

  • Calorie-controlled prescription diet often most effective.
  • Regular weigh-ins (free at most vet nurses).
  • Treat allowance worked into total calories.
  • Increase exercise gradually.

Prevention

  • Measure food, don't eyeball.
  • Limit treats to 10% of daily calories.
  • Adjust portions after neutering.
  • Annual weight checks.

Breed-specific notes

  • Easy weight gain: Labrador, Beagle, Cavalier, Pug, Dachshund.

Frequently asked questions

How long does weight loss take?

Typically 6-12 months for a structured plan. Slow and steady protects muscle.

Can my dog have treats?

Yes — within calorie allowance. Vegetable treats (carrot, broccoli) are low-calorie alternatives.

Will exercise alone do it?

Diet matters more than exercise for weight loss. Both together work best.

Animal PoisonLine 01202 509 000 Emergency
contacts