[Safe And Non-stimulating]: Spray ingredients are mainly inducer liquid and inducing factor,etc.Safe and non-stimulating,no rejection of the puppy,with a healthy and harmless,so that the owner is more at ease. [Indoor And Outdoor Use]: Indoor can be sprayed directly,can be sprayed on the urine pad or newspaper,let the dog get used to the smell,and use it to lead it to the established fixed point toilet,outdoor can be sprayed on the lawn,grass,bushes,trees,concrete,and any place you want to train your dog to defecate. [For Dogs And Cats]: The spray is not only for dogs,but also for cats,you can spray the spray on the cat's litter box,so that your cat can realize the regular defecation,and you don't need to worry about it any more. [Convenient]: When your dog is defecating,you only need to spray our indoor and outdoor inducer on the selected place,it is convenient and fast to use.