A stray cat had two kittens on my lawn.I used her kittens to make her follow me into my house.She herself was shy and took two years to trust me.One kitten is fearful and to this day is scared of everything his brother is the opposite. His mother is easier going know then he is. My Question is how do I make him less nervous.He walks or around almost all day in the house making sure nothing wrong.He puffs up his fir every time he is afraid of something. If someone gets hurt he comes to check out.He will then avoid that object that hurt you. Also he decides when he will be touched but does love to be petted on his terms. Also hates weird textures, sounds and new objects. This comes to the most major problem he freaks out at the vets(growling, defecating and hissing).We tried having a vet to come to are house but he acted the same and I prefer sticking to my regular vet. Know the vet has suggested using aesthetic when we come to get a check-up or shots. Is there a way to avoid this.