What should I do if my dog ate chocolate brownies and seems fine?
It's difficult to know how much the actual cocoa content is in this, but brownies tend to be more concentrated with cocoa powder, which is concerning for chocolate toxicity. It also depends on the size of the brownies.
In order for you to determine the potential for toxicity, I recommend you estimate the amount of cocoa powder potentially ingested and use the chocolate toxicity calculator at this link: http://veterinaryclinic.com/chocolate/calc.html
Signs of chocolate toxicity can be vomiting, hyper-excitability, tremors and seizures. If you notice any of these signs, then it's best to take her to a vet for treatment/monitoring as soon as possible.
Unfortunately, there is not much that can be done at home for this. It's best to make sure she has plenty of water and that you check her every four hours for any signs of toxicity. If she is better within 12 hours, then I would not worry about any signs of toxicity.
I hope that helps and all is well with her.
Updated on September 23rd, 2025