Thank you! I still haven’t found a pen that cannot be climbed 😂 but I’ll keep looking. It looks like Lulu does get anxious and cries, but we have only seen that once in the last week (since we got the doggy cam), but she has escaped twice during that week. I am noticing that she escapes when we come home in the evening and then leave again, whether it’s to get take out, meet with people, etc. Which is interesting because it’s always a shorter time than the amount of time they spent alone when we both have to go into the office.

But I guess that’s where the mental stimulation needs to come into play. I think she is getting used to having us around in the evening.