While fireworks have the potential to cause serious toxicity, most exposures to personal fireworks do not result in life - threatening signs. (aspcapro.org)
However, herbs can be extremely powerful and may carry the risk of serious toxicity, so always work with a trained veterinarian to ensure safe use. (littlebigcat.com)
For example, adequate Vitamin A is important for a dog's metabolism and immune system, but too much can cause serious toxicity. (thesprucepets.com)