Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

Why is my dog trembling, lethargic, and unable to jump today?

Updated on September 23rd, 2025

Pet's info: Dog | Miniature Pinscher | Female | spayed | 11 lbs

My 3 year old Min Pin is not acting like herself today. She is trembling and nornally can jump on the couch/chairs wirh no issue but today she is acting like she can't do ot and she is lethargic. What could be wrong with her?

1 Answer

Most Helpful Answer

Linda G,  MS, DVM

Answered By Linda G, MS, DVM

Veterinarian

Published on March 3rd, 2019

Hello. Trembling & lethargy can be signs of pain or a fever from an infection. If you can take her temperature ( any oral or rectal thermometer inserted just a small way into the rectum ) will work. If Molly's temp is above 103 F, you might want to have her seen today. Otherwise, try to keep her from jumping on or off furniture & carry her up & down any stairs in case she has somehow injured a disc in her neck or spine. Hopefully she will be feeling better soon. Thanks for using Petco Pet Education Center, formerly Petcoach.
Vote Icon1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Share

Styled arrow button