My dog ​​(Poppy) will be two years old soon, and since July/August she's become extremely nervous whenever my husband and I leave the house together. She even jumped over the wall in desperation; luckily a neighbor caught her and nothing happened to her. Since then, we've raised the fence. When we leave in the summer, she stays calmly in the yard, makes a scene at the gate, but because she has a high attention deficit, it passes quickly. In the winter, if it's raining, she stays inside, and that's when she's most dramatic, howling and crying from the moment we leave until we get back. But she only does this when we both leave at the same time; if we leave at different times, the stress isn't as great, sometimes she doesn't even react. For context, she was adopted in the first week I became unemployed, and my husband works from home, so we're home a lot. To avoid separation anxiety, we've always gone out to prevent this from happening, but this is what we have now. She doesn't damage anything; she just cries and is inconsolable. Meanwhile, we took in another dog (Apple) this month. She was found starving on the street and is about two years old. Very docile and submissive, a sweet heart. They get along extremely well, I even call them Siamese twins. Although I'm sure the Apple likes Poppy more than the other way around 😂 But everything the first one didn't do – destroying things – the new one does now, and that's just how it is, and we're educating her. If we go out and Apple stays home, it's okay; she cries a little, but it passes, and life goes back to normal. I've had to go out with Poppy, and Apple stayed home alone with my husband, and it was fine. My husband has also gone out and left them alone, and it was okay. The problem is that if we both go out at the same time, Poppy gets desperate and won't let Apple settle down so she starts making a mess. Last time it was the TV remote, a picture frame, and one of my shoes. It's not the things she destroys that worry me, but I don't want her to end up like the first one. Is there anything we can do besides going out at separate times?

Separation anxiety, but only when we both leave at the same time. Advice?