Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

National Pet Obesity Awareness Day 2026: How & When Is It Celebrated? (Vet-Verified)

Share

fat cat siiting on the grass

National Pet Obesity Awareness Day is an awareness day established by the Association for Pet Obesity Prevention (APOP), an organization founded in 2007. It focuses on raising awareness about pet obesity and providing pet owners with education and tools to help manage their pets’ weight and overall health.

Pet Obesity Awareness Day is on October 14th in 2026. It falls on the second Wednesday of October. On this day, veterinary professionals around the country log into a data bank and gather information on the nation’s pets and their waistlines.

Obesity in companion animals is an epidemic; APOP data shows that 60% of cats and 56% of dogs were reported as overweight or obese in 2018, which is a sharp increase from the 43% and 53% reported in 2010.

In a survey conducted specifically for national pet obesity awareness day in 2021, 72% of pet owners stated that they thought obesity was a disease. Awareness is rising thanks to pet obesity awareness day and the veterinary professionals involved.

divider cats oct 2024

How Is Pet Obesity Awareness Day Celebrated?

Veterinary professionals and pet owners celebrate this holiday; vets can see the data gathered from owners across the country via online or in-person surveys. They can then use the statistics to produce literature for their clients and pet owners surrounding pet obesity, including making social posts and invitations to the clinic for weighing. Pet fit clubs can also celebrate Pet Obesity Awareness Day, encouraging owners to bring their pets in for a health check while managing their weight.

Closeup veterinarian is making a check up of a adult maine coon cat with stethoscope in vet clinic
Image By: Ermolaev Alexander, Shutterstock

What Is Obesity in Pets?

Obesity is broadly defined as excessive body weight and body fat. Pets that weigh between 10% and 20% over their ideal body weight are considered overweight. Any pet over 20% above its ideal weight is classed as obese. Obesity is a disease that affects every bodily system, contributing to painful conditions of the skeletal and muscular systems and placing strain on the cardiovascular system.

There are many risks to pets that are obese, as fat is an active substance in the body. Excess body fat affects a pet’s hormones and tissues and even reduces its lifespan. Studies suggest overweight dogs may have a reduced lifespan.

Obesity increases the risk of:

  • Heart disease
  • High blood pressure
  • Diabetes
  • Arthritis
  • Anesthetic complications
fat cat
Image Credit: Andreas Almstedt, Pixabay

Can Diseases Cause Obesity?

There are a few diseases that can cause weight gain in pets. Cushing’s disease causes an overactive adrenal gland, leading to abdominal fat accumulation. Hypothyroidism is another disease that causes weight gain; the thyroid gland stops producing normal amounts of thyroid hormone, which causes slowed metabolism.

divider cats oct 2024How Can I Tell if My Pet Is Obese?

If you suspect your pet is obese, try taking their body condition score. Veterinarians use this chart-based measurement as a visual indicator of a dog or cat’s body condition. It uses markers such as the ribs, waist, and abdomen to see if they’re over (or under) the ideal weight.

These charts can be found online, and taking a score involves:
  • Look at your pet’s entire body for excess fat.
  • Feeling their ribs, spine, and waist.
  • Assigning each part points.

The first step to treating obesity is to acknowledge it in your pet; conducting a body condition score test can help with this and can also help owners understand what a healthy weight is.

Cat Body Condition Score Healthy Weight
You are free to use this image but we do require you to link back to Catster.com for credit

How Can I Help My Pet Lose Weight?

If you feel your pet is obese, taking them to the vet for a weigh-in and body condition score is the first step to treatment. The vet will talk to you about your pet’s body weight, activity level, diet, and other health problems they might suffer. After discussing treatment, the vet might place your pet on a diet and exercise regimen, including prescription weight-loss foods.

It is vital to follow the diets and instructions strictly, as any deviation from the plan means it won’t work. Your pet will have to be weighed regularly and have their body condition score retaken to help you see how well they are doing to keep them on track with weight loss.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider cats oct 2024

Final Thoughts

National pet obesity awareness day is celebrated across the US. It is an important part of preventative healthcare surrounding obesity and weight management for pets of all ages and breeds. It is celebrated on the second Wednesday of October thanks to the Association for Pet Obesity Prevention. Pet obesity awareness day can help owners realize their pet is overweight or obese. This day can give them the courage to acknowledge this and combat the dangerous side effects of the disease.

Related Reads:


Featured Image Credit: Dennis van de Water, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

How Much Do Turkish Angora Cost In 2026? Complete Price Guide

The Turkish Angora is one of the sweetest and most beautiful breeds in the cat world. These playful, affectionate cats are a favorite...

Siamese Kittens for Sale in Utah: Breeders List 2026

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

How to Evacuate With Cats: 7 Vet-Approved Tips on Preparing for Disaster

While we don’t want to think about disasters, it’s important for cat owners to set up an evacuation plan just in case. Knowing...

Why Is My Cat Meowing a Lot Suddenly? 6 Vet-Reviewed Reasons

Cats can be very vocal creatures! Sometimes, the reason why your cat is being so vocal is because they’re simply letting you know...

Keep reading

Cat Peeing in Front of the Litter Box? 14 Vet-Reviewed Solutions to Try

Discovering a little puddle of cat pee in front of the litter box can be frustrating, but your cat is not doing this on purpose! When we dig deeper into the reasons that cats pee in front of, instead of...

Bengal cat sitting aside of a litter box staring at it

What Can Cats Eat Besides Cat Food? Vet-Verified Nutrition Guide

When it comes to being a responsible cat parent, there is no worse feeling than getting home from the grocery store and unpacking everything, only to find you forgot the cat food! And that’s before your cat starts giving you...

tabby cat eating fresh food

How to Keep a Single Cat Happy: 10 Vet-Verified Tips for a Happy Kitty

If you only have a single feline in your home, you may wonder if your cat gets lonely or bored when you’re away from the house. Cats have a reputation for being somewhat aloof and fine to do things on...

cat owner with her cat near window

5 Cat Marking Behaviors: Vet-Reviewed Facts & Prevention

Cats may be small, but they are territorial little things. It makes a lot of sense if you think about your cat’s wild ancestors. They were only able to survive if they were successful hunters with access to a secure...

cream silver tabby norwegian forest cat marking its territory

How Do Cats Say Sorry? Vet-Verified Communication & Bonding Explained

Cats don’t say sorry the same way humans do, but they might show other relationship-building behaviors. They simply don’t have the same concept of apologies. Humans have a pretty complicated social system, and our social concepts do not always exist...

Sad-cat-lying-on-carpet

How to Stop Cats From Scratching & Clawing Leather Furniture: 6 Vet-Verified Tips

Of course, you love your cat, but that doesn’t mean you love all of their behaviors–especially the more destructive ones. If your cat has taken a liking to scratching and clawing your leather furniture, you may feel at your wit’s...

close up cat claws scratching leather sofa

Can Cats Eat Seaweed? Vet-Approved Nutrition Facts & FAQ

It is no secret that most cats are fans of fish, and if you have a particularly keen cat, they might try to scoop fish out of your fish tank! Tuna and cats, for example, have been linked for generations....

Can Cats Eat Seaweed

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.