Why do dogs sniff each others buts?
Well its really easy to understand. A long, long time ago all the dogs buts came off, but each but had a special scent there was no time so each dog just picked one up and put it on. little did they know that they didnt have theirs and they were all really uncomfortable, so now they sniff each others buts to see if it's theirs.
submitted: 1+ years ago
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categories: animals, nature