How to Help Your Overweight Pet Lose Weight Safely

Pet obesity is more common than many owners realize. In fact, studies show that over 50% of dogs and cats are overweight or obese. While a few extra pounds might not seem like a big deal, excess weight can lead to serious health issues like diabetes, arthritis, heart disease, and even a shorter lifespan.

At Norgate Animal Hospital, we know that helping a pet lose weight safely requires more than just cutting back on food. Let’s go over why pet obesity happens, the risks involved, and practical steps to help your furry friend get back to a healthy weight.

Why Do Pets Gain Weight?

There are many reasons why pets put on extra weight, and understanding these factors is the first step in addressing the issue:

  • Overfeeding – Many pet owners unintentionally overfeed their pets, either by giving too many treats, oversized portions, or sharing human food.
  • Lack of exercise – Indoor cats and less active dogs may not be getting enough movement, leading to weight gain.
  • Age – As pets get older, their metabolism slows down, and they may gain weight more easily.
  • Spaying/neutering – While sterilization has many health benefits, it can slightly reduce a pet’s metabolism, requiring dietary adjustments.
  • Medical conditions – Some pets have health issues like hypothyroidism or Cushing’s disease that can contribute to weight gain.

Health Risks of Pet Obesity

Excess weight isn’t just about looks—it puts a lot of strain on your pet’s body. Some of the serious health risks associated with obesity in pets include:

  • Joint and mobility problems – Extra weight can put stress on joints, leading to arthritis and pain.
  • Diabetes – Overweight pets are at a higher risk of developing diabetes, which requires lifelong management.
  • Heart and lung issues – Carrying excess fat can make it harder for pets to breathe and increase the risk of heart disease.
  • Liver disease – Obesity can lead to fat accumulating in the liver, affecting its function.
  • Shorter lifespan – Studies suggest that overweight pets live up to two years less than pets at a healthy weight.

Safe Ways to Help Your Pet Lose Weight

Helping your pet shed extra pounds safely requires patience and consistency. Crash diets and sudden exercise increases can be dangerous, so follow these steps to create a sustainable weight loss plan.

1. Schedule a Vet Visit

Before making any changes, schedule a check-up at Norgate Animal Hospital. We can:

  • Assess your pet’s ideal weight
  • Rule out medical conditions that could be causing weight gain
  • Recommend a safe diet and exercise plan

2. Adjust Portion Sizes

One of the biggest mistakes pet owners make is overestimating how much food their pet needs. Instead of guessing:

  • Follow feeding guidelines on your pet’s food label
  • Measure portions with a cup or scale instead of free-feeding
  • Ask your vet if a low-calorie or prescription diet is needed

3. Cut Back on Treats

Treats add hidden calories to your pet’s diet. Instead of eliminating treats altogether:

  • Choose low-calorie treats like carrot sticks, green beans, or small pieces of apple
  • Reduce commercial treats or break them into smaller pieces
  • Avoid table scraps, especially fatty or processed human foods

4. Encourage Daily Exercise

Exercise is essential for weight loss, but it should be gradual to prevent injuries. Here’s how to make it fun:

For Dogs:

  • Daily walks – Increase duration gradually, starting with short, slow walks
  • Playtime – Use fetch, tug-of-war, or interactive toys to get them moving
  • Swimming – Great for overweight dogs with joint issues

For Cats:

  • Interactive toys – Laser pointers, feather wands, and motorized toys can encourage movement
  • Food puzzles – Make mealtime more engaging by using slow feeders or puzzle toys
  • Vertical space – Encourage climbing with cat trees or shelves

5. Monitor Progress

Weight loss should be gradual—about 1-2% of body weight per week. We recommend:

  • Weighing your pet every 2-4 weeks
  • Tracking changes in body shape (your vet can show you how to assess body condition)
  • Adjusting portions or exercise as needed

6. Stay Consistent and Patient

Weight loss takes time, and every pet is different. If progress seems slow, don’t give up! Consistency is key, and even small changes can improve your pet’s health.

Helping your pet lose weight is one of the best things you can do for their health, happiness, and longevity. With the right diet, exercise, and support from Norgate Animal Hospital, you can help your pet achieve a healthier weight safely.

If you need personalized guidance on your pet’s weight loss journey, book an appointment with us today. We’re here to help every step of the way!

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