Will probably collect IMHO. Depends how you look at it. Poop just sucks. Rigs need a thorough cleaning after that. Or the house stinks. Seems where I live everyone has more than just one dog. The "Clean Up after your Dog" law is not enforced. I put a sign to clean up after your dog in front of my house where they poop. I sit in my yard and watch people stand right in front of me within 10 feet and still leave the poop. Neighbors that even know me to say hi. Just dirtbags where I live. I have collected them and left them on their stoop. Been there. I gave up. Some People can be pigs. Some might clean up and place it in my garbage. Then my garbage stinks. Especially in the hot summer months I have had dogs before. Love animals. Have an old female cat now. Not the animals fault.I hit dog doo all the time. Not on purpose, people just nasty. I'm wondering if mud guards would be better for deflecting "mud" or collecting it?