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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed | Male | 22 lbs
We recently adopted a 2 yr old rescue 7 days ago, within the first 24 hours we took him to the ER for a cough. 3 days later his culture came back and he has mycoplasma. We started him on antibiotics right away. My other dog is 5 years old and in generally good health. My concern is how likely is it that my older dog will get mycoplasma now? Our house is not very big and the two dogs have had interaction this week. Is this a 100% chance he'll get it or are there other factors why maybe he wont?
1 Answer

Answered By Dr. Dayna, DVM, CVA
Veterinarian, Certified Veterinary Acupuncturist
Published on April 27th, 2018