Question: Would an environmentalist advocate for preventing domestic canine reproduction?, Answer:Yes, Description of Reproduction: Biological process by which new organisms are generated from one or more parent organisms, Fact1: Domestic dogs are a large contributor to species depopulation and displacement., Fact2: Domestic dogs have a diet that largely contributes to a harmful environmental impact. 
Step1: What do environmentalists try to protect?, Step2: Do domestic dogs harm #1?, Wikipedia page for step 1: Environmentalist, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False