Updated On September 23rd, 2025
Pet's info: Dog | Pug | Male | unneutered | 10 years and 2 months old | 27 lbs
Read menthol is toxic to dog but vet prescribed cough syrup containing methol 2.5mg(photo attached).I've already fed it twice for 3&1/2days without knowing.Also restarted twice 1/2lasilactone 50mg on his advice.He is doing much better.Should I continue it?Vet said I can start doxycycline 100mg too if he doesn't get better.My ac wasnt working for 1&1/2 day he started panting bad.A day later coughing when got a cooler for him.I don't self medicate always go to the vet but they aren't very helpful.
1 Answer
Published on June 17th, 2019
Menthol can be toxic to the GI tract, causing stomach upset and intestinal irritation that may result in vomiting, lack of appetite, and/or diarrhea. However, the concentration is pretty small in this product. If you notice any of these symptoms , stop using the medication. If this was prescribed by your vet, continue using it as prescribed; however, if he is no longer coughing, you can ask your vet if its ok to discontinue it altogether as he may just not need it anymore. I hope that helps you! Thank you for asking Petco Pet Education Center, formerly Petcoach!
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