Animal (Learning English)

When I was young, I usually went to the countryside, where my grandparents were living here, every summer.I really liked the fresh, quiet and peaceful air there, which you can't feel when living in the modern and busy city.It is a good place to relax and have a great time with family. My grandparents had two pets: a black puppy and a blue eyed kitty. I have spent almost all of the my time to playing and takeing care of them because I love animals too.One day, my puppy got sick so I am was very sad. I brought his health to my father's attention, and asked him to take took me to the doctor. The vet has helped me in recovering my puppy's health.
I think we should respect to the animals, treat them like a humans.We should also preserve endangered species from extinction, and protect animals from a bad guys who want to kill them.That's because animals is are one of the our good people friends, they are very helpful and protect ourselves us from danger.

Is "almost all of the time" ( most of the time but not 100 % ) and "treat them like a human" is correct? If not, can you help me correct it ? Thanks.