The Pizza Thief
Given the abundance of pizza stealers on this list, we will assume—based on the evidence—that pets find the smell of pizza to be quite appealing. And we completely get it. Humans find it too seductive as well, hence we have to restrain ourselves from eating pizza for every dinner. But we suppose the main difference between people and dogs is that we pay for our pizza while dogs do not!

Dogs certainly shouldn’t eat pizza as it’s sometimes covered with ingredients that could be poisonous or induce a strange tummy, but we hope this dog mum let him have some smelling time at least.
A Sneak Attack
Masters of stealth attacks are dogs. And while they love to make noise when they want you to throw a ball or give them a slice of cheese, they will quite gladly go silent as a mouse when they are acting against what is right. Like slinking into the pantry and inserting their noses and mouths into an open bag of raw flour, you know. And the eventual effect of such covert attack is shown in this humorous picture.

Dogs eating raw flour is obviously quite dangerous and a formula for choking, but it seems as though this dog mom detected the sneak assault at the correct moment.
He Knows Where You Sleep
Any cat lady out there will be aware that cats frequently live in their own universe. Though they reside in your house and consume your food, they are out to survive on their own and will act anyway they want, independent of your opinion. And this humorous picture illustrates how wonderfully independent one may be! This cat became curious when he smelled some tomato sauce simmering on the stove.

He halted in his tracks quite quickly, although this facial expression suggests he wasn’t really delighted about it. Actually, he seems like he’s going to go for big retribution.