With 4 cats ( 3 male ) they love too spray everywhere, I’ve tried everything and it all just masked them for a moment . Since finding pet lab the smell is actually gone gone , I’m no longer embarrassed when people stop over unannounced. We also have 2 dogs , one male is 17 and now has incontinence the smell is horrendous but now a quick clean up and a spray of pet lab and it’s like nothing ever happened . The puppy is a little lady and learning too use the back yard sometimes she makes a oops and then the male dog will pee over where she had her opps but now with pet lab that’s all stopped . At times I felt like my entire house was a animal potty , i had too have air defuses going in every room all day and night , no longer do I need these going . I’m so glad I stumbled across pet lab . I’ve already turned 3 people on to pet lab .