i got a cute pet dog for my birthday last week.

Dear Christine,
Im so happy for you. Sandy must be a great dog!
I also have a pet. Its a black German Shepherd Dog called Benedict. Every day we are going together for a walk. Its a bit tiring, as I have to wake up really early, but still its a lot of fun. Also twice per week my parents and I wash Benedict. 
Frankly speaking, even though I already have a dog, I also do want a cat. I really like grey Siamese cats!
What about you? Would you like to have another pet? Write back soon!

Best,
Alexandra