He that sleeps with a dog, should bear its fleas.
More Bulgarian Proverbs:
If you want to annoy the devil stay silent.Bulgarian
Watch your step when you walk: you may find nothing but you will not stumble.
Bulgarian
They said to the fox, the fox said to its tail.
Bulgarian
Death is closer than the shirt.
Bulgarian
One learns as long as one lives and still dies a fool.
Bulgarian
We had a dog, it helped the wolf.
Bulgarian