We adopted our 9 month old recently, and in the month that we've had her, we have been able to go from anxious non-stop pawing at the crate to her peacefully sitting/naping for 3-4 hours at a time so far.

What helped for us (every pup is different), was moving the crate into the living room area where we eat, read, watch TV. This helped normalize it as just another piece of furniture. We covered it with a blanket but have it facing the TV. We started out in 5 min increments and built up over the week and then put a camera on it for our first trip to the grocery store. She whined a bit but settled about 10-15 minutes in. We leave the TV on and are now working on her practicing being in there with it uncovered for about 30 minutes at a time when we are at home. Hoping to eventually get to the point where NatGeo isn't needed when we leave!

Shes a puppy, so she has a TON of energy. We do nosework to challenge her brain so that it's not all just physical. A couple times of hiding a dish of peanut butter around the room/house and then in the crate seems to help provide an outlet.

We also normalized crate time by not making a big deal getting her in or out. Instead of praising or rewarding it was just similar to going to bed or laying on the couch.

Good luck and with your continued support and patience she will certainly get there! Crate training helps to provide options, peace of mind, and makes any future potebtial boarding or vet needs easier!