Well, i got a water spray bottle as everyone suggested. It really scares him to death and makes him run like a bullet and even before using it, as soon as he sees the bottle he starts running. But i am not sure if he understands i am spraying him with water when he does things i don't want him to do! Also sometimes before i could get hold of the bottle he just runs away and afterwards even if i spray him, he will not know the reason.

I wonder if i am making him aggressive. Because sometimes, to retaliate i chase him around and grab him harshly off the floor and sometimes think he may get aggressive because of my behaviour. Because now when i am sitting at the computer, he jumps between my legs and tries to bite or scracth my hands. It really hurts!!!

Another thing is, he is very curious about the rooms that he is forbidden to enter. When i open the bedroom door he immediately makes for it and i have to prevent him by putting my foot in front of him. And when i leave the room he darts out of it himself and runs like a bullet. He seems hyperactive. When i am doing housework he follows me around, when we sit at the table he wants to climb on it, he even jumps to the table from the backs of sofas. My husband says it's because of his age (3.5 months) and he will slow down when he is grown up but i am not so sure. It's almost impossible to play with him because all he does is bite and scratch. My hands are covered with scratches!!!