My dog ate children's Claritin. Is it safe or should I call the vet?
Hello,
Thanks for the good photograph. Children's claritin, or Loratidine 5mg tablets are often prescribed to dogs and mild overdoses are generally not serious. Moderate to severe overdoses have resulted in pets requiring hospitalization and supportive care (like IV fluids) but none have had long term serious effects or died from it.
Kingsley's prescribed dose would be one tablet per day. It looks like that is all he consumed from this photo. If he consumed more than that, please monitor him closely over the next 24 hours and take him to a veterinarian if he begins to display any changes in behavior, lethargy, or vomiting. The ASPCA Poison control line may be able to give more specific information if he ingested a large amount.
I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck to you and Kingsley.
Updated on September 23rd, 2025