Ditto on Nature's Miracle. My dog has chucked up things not of this world and this product tackles the mess without fail. The bad part about owning a Greyhound (Retired Racer) is that they often chuck on the fly which gives a blast pattern similar to a low-level napalm drop...
Changing the subject- we rescued this particular Greyhound after he started slowing down at the track. He (it now...) is the most docile, lazy animal on the planet and is taking his retirement seriously. He was the easiest dog to house break since he was raised in a cage. He eats, goes outside, drops a load, then runs like a racer for less than a minute. He actually looks like he is smiling when at full throttle...it is a thing of beauty similar to watching a cheetah run. He comes back in, sleeps for most of the day, then eats supper and repeats the "mad minute" race. If you want a dog that doesn't bark, eats little, and runs like a cheetah, go rescue a Grey.