Dogs definitely do suffer from separation anxiety... my ex had a Corgi, and it would become quite destructive if she left it more than once a day. It seemed to "understand" that she would go to work from 7am to 3pm... but if she left again-- say even 30 minutes to the supermarket-- the dog would go NUTS.
Very cute little friend you found there!
Wow amazing. I thought that only humans needed psychologists but there is a whole new world opening up to me! Some time back I saw advertising for water therapy for dogs! The dogs would get into the swimming pool with the therapist and get some type of massage from them. If I could afford that I'd have it done to me instead!
There are SO many "services" for dogs out there... at least here in the US, I don't truly know about elsewhere. There are even "dog psychics" who claim to help bereaved pet owners get in touch with their beloved Fluffy after they die.