hard on (someone's) heels
to be following someone very closely
The police officer was hard on the heels of the criminal.
Rare Cat Breeds From Around The World
Country of origin Russia
Although Siberians are known to be quite the shedders, this is as close to a hypoallergenic kitty as it gets. They lack the protein in their saliva that causes most people to sneeze and scratch their eyes out, so if you ve ever thought about getting a cat but couldn t for this reason?you re finally in luck.