Going from a house with two other pups, to being a lone pup. Will he feel lonely?

I have an 8 month old mini dachshund who’ve I’ve had since he was 6 weeks old. My ex partner bought him for me as a birthday present. Ex has two other dogs. À lab and a husky. My doxie has been around them since he was 6 weeks old and absolutely loves to play with the husky. My partner and I are splitting up though and I’m moving out on my own and taking my doxie with me. I’m worried he will feel lonely or bored without the other dogs around. Has anyone else gone through this? Did your dog show signs of depression, boredom or loneliness? Unfortunately, getting another dog just isn’t in the cards for me right now so what are some things I can do to get ahead of him possibly feeling these ways?