Dog is a noun meaning a particular animal. Thus, it can be used in the following possible sentences:
No. if you give the dog a name then capitalize that but not the word dog.
aSexy dog
That is a dog.
The boy befriended the stray dog.
Here is a sentence with the word 'dog':The dog wagged its tail vigorously and barked in sheer bliss when it sensed my arrival.
A sentence for the word perambulate is this. "The dog was perambulating down the street."
Well you can use it in the sentence way for a dog.
the dog will migrant
The flashback was about when my dog died.
I have a hologram of a dog.
He is my favorite dog.
Every dog owner has to maintain his/her dog by cleaning up after it.