Nowadays, as a result of consumption of poisonious by cats and dogs where they hang araound fatal poisoning cases may occur. It is important to know the characteristics of the plants in the environment and the pathologies they cause, as well as a detailed examination of the cases brought to the clinics by these kinds of findings. Nevertheless, since many plants that are dangerous for cats and dogs are not known by many veterinarians, detailed poisonings of plant origin have not taken place in clinical practice. From this point of view, some of the plants grown in the house or garden environment and the pathologies they cause are mentioned in this review.