Updated On September 23rd, 2025
Pet's info: Dog | Cavalier King Charles Spaniel | Male | neutered | 4 years and 6 months old | 26 lbs
We feel our dog is having seizures due to the heartworm and flea medicine we give him - our vet doesn't believe there is any connection. We are afraid to give him more of these products but also afraid of what could happen if we don't. Any advice? (Male Cavalier King Charles)
1 Answer
Published on November 27th, 2019
Thank you for submitting your question regarding Rusty. Have you sought a second opinion with a neurologist? That would be my first recommendation. You can also contact the manufacturer of the heartworm prevention to report your concerns. I hope this information helps!
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.