Are you

This story is about these two Dalmatian stepbrothers who knew each other when they were puppies

But their parents discovering that these would be a couple separate them

But Dolly will do everything possible to make Dylan fall in love with her again because for 10 years apart and without seeing each other Dylan meets another Dalmatian astrophysicist that she knows because of Delilah

Dolly do it? Read this story