INTRODUCING MYSELF

I am the father of two children whom I play with every weekend. I also have a dog. It is a miniature dachshund.

First notebook entry: Introducing myself

I am father of two children. I play with children on every weekend.
I have a dog too. Dog's kind is a miniature　dachshund.


I have two children.    On weekends I play with them .    We  have a mini dach /   miniature  dachshund  pet.

First notebook entry: Introducing myself

You can say this: 

I have two children, whom I play with on the weekends. I also have a dog. He/she is a miniature dachshund. 

I am a father of two children.
I play with my children every weekend., or I hang out with my kids every weekend.
You can say 'on weekends' instead of 'every weekend'.
I have a dog, too. The breed/kind of it is a miniature dachshund.