What is the best way to landscape a backyard that incorporates a kennel for two Labrador Retrievers?

Question

the backyard is 75 ft wide, 35 feet deep. there is a deck that is 28 x 12 that is off-centered towards the right. the dog kennel takes up the the left side (12x35)

Answer 1

How large is your yard? If you have a one acre parcel, then presumably you have about one third of it being used as the backyard. You need to amend your question to let me know the size, the current trees you have, if you have a deck, patio, or both, if you have a pond... etc.