Well I don't like the dog either!
I was just about to answer the same.
והחתול שלי לא אוהב את הכלב שלך
ha kelev sheli lo ohev otkha
If your dog doesn't like someone, neither should you. Smart dog.
What is wrong with my dog doesn't like you?
Nothing, if it was rejected it probably means the course authors forgot about "doesn't" as a possible translation. Report it as a bug the next time this sentence comes up.
Do the words elide? Making it:
ha'kelev sheli lohevvotkha (9 syllables)
Or is it:
ha'kelev sheli lo ohev otkha (10 syllables)
These sentences are gradually getting more and more interesting. Wouldn't be surprised to end in pornographic science fiction soon.
How does הכךב, the dog, transform to my dog?
forgive the misspelling הכלב, not הכךב! Sorry!!סליאחה