Ask the Vet's Pets: Concentrated tea tree oil toxic to dogs  Reading EagleDear Daisy Dog: Barney, my retriever mix, has recurrent ear infections. His veterinarian regularly dispenses tea tree oil ear cleaner, but I go through it fast. Read more …

Ask the Vet's Pets: Pennyroyal oil is toxic to pets  Reading EagleDear Christopher Cat: Years ago, my mother used to put a drop of pennyroyal oil on each of our barn cats to control fleas. Now that I have my own cat, I planned ... Read more https …