I have some very good friends in the Arlington area that are going through some stuff, and must give up their family dog. He is a 4 year old Husky mix, weighing in about 90 lbs.
I know this dog very well, and can vouch that he is extremely obedient, gentle, loving, crate trained, and house trained. He has never bitten, and he is good with guests. When someone is at the door, he howls like a wolf.... I would take him if I had a bigger car than I do now... we are full with just a cat and 1 dog. LOL
How well trained is he? He sits, lays down, and stays in his portion of the house. They don't like him going upstairs or in the living room downstairs, and he avoids the areas without being told. He doesn't get on furniture. He doesn't chew shoes or anything else.
He is dog friendly, but i'm not sure about cats. I'll bet he wouldn't pay them any mind, but I can find out if it is a concern.
He is fixed, and up to date on all his vetting. He is an inside/outside dog... so he spends the majority of his time inside, and goes out for walks/potty. He does not roam. They actually let him out in the front yard to use the rest room unattended, and he doesn't leave the yard.
Anyway. They will provide crate, toys, etc. If you think you may like to meet him and take him, please contact me. This friend is an Arlington PD Officer, so I don't want to put his name/number out on the forum, but I will put you in touch with him!

Theo is the one on the right :)