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My new puppy has a runny nose and is itchy. Can I give her Benadryl?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 2 months and 2 days old | 10.5 lbs

I just got my puppy and she has a runny nose and husband kind of chewing at some spots like she's itchy can I give her liquid Benadryl or what is better

2 Answers

Most Helpful Answer

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Answered By Linda G, MS, DVM

Veterinarian

Published on November 11th, 2019

Hello. Benadryl will not help the runny nose in your puppy as she may have a mild upper respiratory infection. If she is eating & drinking well, playful & active, this will probably resolve on its own. The itchy skin might be from fleas, or mites. Make sure you are treating her with an age appropriate flea product & if she continues to itch, I would dip her once a week in a Lime Sulfur product that you can purchase on-line or at most Tractor Supply stores. This would be much better than Benadryl. If the nasal discharge turns thick or your puppy seems unwell, please see your veterinarian as soon as possible. Thanks for using Petco Pet Education Center, formerly Petcoach.

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on

    No, I would not give Stella liquid Benadryl. You don't what's causing her symptoms, so this may be the wrong medication, plus without seeing her in person, I can't say it's safe to give her. Trying to treat her yourself can have disastrous consequences. Trust me, I've seen some pretty bad things happen when owners try to treat on their own. Have her seen by a vet for these problems.

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