Yes, I understand that. I felt exactly like that before being crate trained, so to speak
I first used one with my labradoodle pup and on reflection stopped a bit too soon because I felt mean crating her when the old rescue boy had the run of the house. She ate the CD rack, one of the legs on a dining room chair and made mince meat of the skirting boards in the kitchen - it's the labrador in them I fear. That was when left alone for as little as 30 minutes. I followed the advice of the expert trainer/behaviourist who runs the charity I volunteer for in crate training the puppy with severe separation anxiety. It was remarkable, within a week I could leave her overnight and for 30 minutes/increasing time during the day. Previously her owner told me she'd been hysterical, breaking out of the crate and destroying stuff.
One of my dogs came to me at about 5 months having been cruelly crated for 8 hours a day whilst her original owners were at work. I didn't crate her……
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