Hello there! It sounds like you're describing a condition called "chewing gum fits," which usually involves involuntary jaw movements along with hind limb issues. This combination of symptoms can be concerning, and there are a few possible causes.
One possible cause could be a neurological issue, such as a seizure, which can sometimes lead to abnormal jaw movements and weakness or paralysis in the hind limbs. Another possibility is poisoning or toxin exposure—certain substances can affect the nervous system in these ways. Additionally, spinal issues, like a slipped disc, could result in hind limb weakness but wouldn't usually cause the jaw movements.
At home, ensure your pup is comfortable and safe. Try to keep him in a quiet and softly padded space to prevent injuries, especially if he's having trouble walking or experiencing seizures. Offering water in a shallow dish can help him stay hydrated without the risk of spilling.
Please keep an eye out for additional signs like disorientation, vomiting, or changes in breathing, which could indicate a serious underlying issue.
I strongly recommend scheduling a video consult with one of our Dial A Vet professionals as soon as possible. They can provide a more specific assessment and determine if you need to visit a vet clinic for further examination or diagnostics.
Clinically Approved Standard by Dial A Vet Veterinary Team
Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

