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Pet's info: Dog | Shih Tzu | Male | unneutered | 2 months and 3 days old | 1.8 lbs
Can I use frontline on my older dog with a new puppy in the home? The puppy is 8 weeks and bit only 1.8 pounds. My older dog is 9 and 20 pounds and needs his frontline.
1 Answer

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on February 4th, 2018