Hey Ollie blog readers! We’re offering you an exclusive 60% OFF your starter box! Try now!

All Recipes

New Puppy Checklist

See all

Dog Nutrition Guide

See all

How to Train Your Dog

See all

Preparation & Supplies for a Dog

See all

5 February 2025

3 MINS READ

What to Do with a Lethargic Dog

Is your pup feeling tired, not eating, and being less playful? Here’s what to do with your lethargic dog

Share article

What does it mean to have a lethargic dog? Lethargy in a pet is similar to that in a human: simply put, your dog may be feeling drowsy and not quite himself. Luckily, spotting a lethargic dog is relatively simple. Your pup may show reluctance to go for a walk, not want to play, or even be disinterested in their food. The first step is to understand whether your dog is lethargic or just tired, and to treat the root cause.

 
 
 
 
 
View this post on Instagram
 
 
 
 
 
 
 
 
 

May you never be too grown up for nap time. 😴 • @luna.the.dox • #dachshund #dachshundsofinstagram #naptime #puppygram #puppylife #dogsofig #sleepydog

A post shared by EvrythingDogs (@evrythingdogs) on

Why Is My Dog Lethargic?

A tired dog is simply in need of a bit of rest. A lethargic dog, on the other hand, lacks the energy to complete normal, daily dog tasks. Signs of lethargy include lack of appetite, shortness of breath, and dramatic change in behavior.

One simple reason for lethargy in dogs is warm weather. This causes what’s known as “expiring lethargy.” Once the temperature cools off or your dog cools down, his lethargy should subside. If the weather is hot, make sure your pet has plenty of water and a cool or shady spot to rest.

However, if symptoms of lethargy persist for more than a few hours, there may be an underlying issue. There are many different reasons that your dog may be feeling lethargic, from infection and diseases to experiencing pain and reacting to different medications. That’s why it’s important to get your dog checked by a vet.

Causes of Lethargy in a Dog Include:

How to Treat a Lethargic Dog

Step #1: Let your lethargic dog rest. Cut out the long walks and runs on the beach (at least for now). It is important to let your dog receive sufficient rest to prevent further stress.

Step #2: Keep a close eye on your lethargic dog. Consider keeping your pet in a comfortable and enclosed space. This will allow for close observation of their lethargy and allow you to further monitor their symptoms. If your dog appears to be in any discomfort or pain, or has an unusual change in appetite, this a red flag.

Step #3: When in doubt, visit the vet! If symptoms of lethargy do not disappear in 24 hours, take your dog to a veterinarian and get him thoroughly examined as soon as possible. (In the meantime, it may be worthwhile to make sure your pet insurance is fully up to date to prevent any nasty surprises.)

Step #4: Watch your dog’s appetite and behavior.
Upon returning from the vet, it is essential to monitor both the behavior and appetite of your pet. Both should improve after receiving treatment from the vet. If this is not the case, contact the vet again, consistently keeping them updated. Remember, professional help is essential here.

Tagged As:

The nutrition your dog needs,
the food they want.

Get Started

You might also like

4 MINS READ

Counter Surfing: How to Keep Your Pup’s Paws Off Your Next Meal

You’ve spent hours prepping the perfect dish for a dinner party. The doorbell rings, and you step away from the kitchen for a few minutes to let your guests in. When you return, your dog is gleef…

by

7 MINS READ

Back to School: Choosing the Right Training Program for Your Pup

While kids around the country are heading back to school, what about your pup? If you welcomed a new family member recently you might be checking out options for puppy kindergarten. Aside from the …

by

5 MINS READ

Dog Running Away? An Expert Explains Why And Shares Tips To Prevent It

Many pet parents have experienced that all-consuming anxiety that comes with having their pup wiggle out the front door, get loose from the leash, or go missing from the backyard. Does your dog e…

by