My name is Astro!

Hello everybody, I unfortunately need to rehome my 3 year old dog Astro. My partner and I adopted him to expand our family but we recently picked up new work schedules so he isn't getting the attention he deserves. We also have a disabled cat that he is rough with(he's fine with our other cats) so they don't get along. He is house trained, fully vaccinated, neutered, and walks great on a leash. A house with a dog(s) would be best because he is more social; as well as a back yard. He is very shy at first but after he warms up, he's very energetic and loves to be included in everything. He's the type of dog that will snuggle up on the couch with you to watch a movie or go on a 10k mile hike. He loves car rides and playing ball. He also loves squeaky toys. He is a larger sized dog but we believe he is mixed with Border Collie and Australian Shepard.
If you do decide to take him in, he does have a crate, toys, a harness and leash, and slow feeder, and a head collar he wears on walks.