Our beautiful Basenji boy is testing our patience these days and it seems to have happened overnight! He is castrated and is 17 months old. Whenever I read about fear periods and sudden "adolescence-driven" behavioural changes it always seems to say around the 7 month mark, and for sure we noticed some changes and challenges around then but nothing like this.
It is like suddenly nobody is "home" up there in his brain, mostly outside. He has been tricky to train on leash but we were finally getting somewhere and he was doing so well (after months and months of training), and then bam one day he's just forgotten it and is either getting zoomies outside and pulling in a thousand directions, or you just cannot get his attention and he is staring into space. He seems to have suddenly forgotten a lot of things.
He has a clean bill of health (recently checked for other reasons) and is his usual self inside the house - aside from just seeming a bit on edge / stressed and not settling down as easily as before.
It feels like he has suddenly taken ten steps back in his training. We have simplified his training for now, taken everything back to basics and trying to make it fun but it's not clicking. Walking him is a nightmare these days - even on a long lead for a decompression walk because he will just sprint constantly, pull, dig and eat random things on the ground. Just generally act crazy. He wasn't like this a couple weeks ago!
Any tips to get him through whatever period he is going through? Anyone experienced the same at this age?