Help for lethargic adopted dog

Category:

As-Seen-With-Cathy-Rosenthal - 2

Encourage Kindness to Animals!

Highly-acclaimed children's books for your child or organization

Help for lethargic adopted dog

Updated Dec 8, 2024

Dear Cathy,

I adopted a three-year-old cockapoo from a shelter. Within two days, I realized he could not hear and confirmed it with my veterinarian. The vet said there seemed to be a residual ear infection, which we treated. He also tested positive for Lyme disease.

I have only had him for a short period of time, but am quite attached. He has no interest, however, in the multitude of toys I bought for him. He seems to sleep all the time. Treats don’t seem to work on him either. I know I can’t take him off the leash, but I really want to train him to run and fetch a ball and play with toys. I’m afraid his constant lying around will make him heavy.  Another vet said he may be older; maybe five- to eight-years-old. There’s no thyroid problem. He can’t even jump into my car; I have to pick him up.  What is that about? Otherwise the sweetest dog ever and a keeper. Any thoughts?

– Linda, Montauk, New York

Dear Linda,

Your newly adopted pup may be mentally grieving for a past owner or suffering physically because the past owner wasn’t able to take care of him in several ways.

First, he has Lyme disease – something that can be prevented with monthly tick preventatives, and which he clearly wasn’t on. Dogs with Lyme disease can suffer from severe fatigue, stiffness, discomfort, and pain, all of which make dogs not want to do much of anything. These symptoms can last for up to five months after diagnosis and treatment.

Second, your dog had a residual ear infection, which could also make him lethargic and disinterested in play. Even though treating the ear infection helps, he won’t feel himself until he completely recovers from it and the Lyme disease.

You didn’t say whether the deafness from the ear infection was permanent, but you can train deaf dogs with hand signals or by using a small flashlight as a clicker. Wave him over to you. When he responds, click the flashlight on and off and give him a high-value treat, like a tiny piece of cheese. To get him to sit, put a treat in your hand, hold a few inches over his head, and then move your hand back over his body and towards his tail, so his nose must point up to follow it, which makes him automatically sit. Make sure he sees the flashlight click on and off before giving the treat.

While some dogs are less playful than others – and he could be older than you originally thought – a little time for healing and a little bonding through training should eventually improve his level of activity.

Cathy M. Rosenthal is a longtime animal advocate, author, columnist and pet expert who has more than 25 years in the animal welfare field. Send your pet questions, stories and tips to moc.tidnuptepobfsctd-2172eb@yhtac. Please include your name, city, and state. You can follow her @cathymrosenthal

Please follow and like us:
Pin Share

Nonprofit 501(c) Organizations Copy Usage Notice
Nonprofit 501(c) organizations ONLY are welcome to use these posts on their websites free of charge. Please credit the original article by including the following attribution and with a link to the original article.

For Example:
This article originally appeared on CathyRosenthal.com | Help for lethargic adopted dog

Thank you for helping us spread the message of compassionate care and responsible pet ownership!

Cathy Rosenthal 2026

Cathy Rosenthal (aka The Pet Pundit), CHES, CFE

Animal Welfare Communications Strategist, Writer & Educator

Cathy M. Rosenthal is an award-winning humane educator and author, animal welfare strategist, pet columnist, and speaker who has spent more than 38 years working in animal welfare with local and national humane organizations. She helps people better understand and care for animals through her nationally syndicated My Pet World column and has been the longtime pet columnist for the San Antonio Express-News since 2003.

In addition to her writing, Cathy develops humane education, leadership, customer service, and compassion fatigue training programs for animal welfare organizations nationwide, and has helped raise millions of dollars through grant writing, strategic communications, and program development.

Cathy is the editor and curator of Humane Perspectives: Leadership in Animal Welfare and is the author of several books, including Grant Writing Boot Camp for Animal Advocates, The Lucky Tale of Two Dogs, and The Happy Tale of Two Cats, which was the 2026 winner of the Association of Professional Humane Educators’ (APHE) "Educator’s Choice Award" for Best Humane Education Book for Young Children. She also received the 2026 APHE Nathania Gartman Heroes Award for Impact in Humane Education. Her humane education programs in Texas have reached more than 45,000 elementary school children since 2019.

She resides in Texas with her husband, their cat Sterling, and a former community cat, Maddie, who successfully negotiated an indoor living arrangement but still considers human affection highly negotiable.

Was this article helpful? Share with others!

URL has been copied successfully!

Leave a Comment

Your email address will not be published. Required fields are marked *

Other Articles You Might Enjoy

Keep pets safe from extremes of weather

Dear Cathy, Though I agree with your response to the lady in Arizona who has the 12-year-old Golden Retriever who won't drink water when outside, ...
Read More

Keep Your Pets Safe from Bugs, Burns, and the Blazing Sun

by Cathy M. Rosenthal Dogs love the beach too—but be sure to pack fresh water, pet-safe sunscreen, and keep a close eye on them in ...
Read More

Aggression in ageing dog can indicate pain

Dear Cathy, I have a 13-1/2 year old wheaten terrier. He is in failing health. The veterinarian told us he has severe arthritis in his ...
Read More

Humane Perspectives: Leadership in Animal Welfare is on Sale Now! Special website-only price for a limited time! Order your copy today.

Scroll to Top
0