when Ebby was spayed, we dropped her in at 8am and picked her up at 4pm. the OH dropped her off with her blankie and toy as i had to go to work and in my morning tea break called them to check in on her, the OH must have warned them i would as they were expecting my call. They even called me after she came out of surgery to let me know she was recovering well.
When Hope dislocated her hip, it was of course at 11pm and we rushed her to the emergency vet clinic. they took her in and sedated her & gave her pain meds and done all their procedures while another vet nurse was dealing with me and paperwork for Hope. Once done i would have happily slept in the waiting room but was ordered off home. They were brilliant and rang me straight after her procedure. Within 4 hours from her hip being put back in place they asked me to come in. Naturally she had to stay quiet for the next 3wks with minimal movement (omg and she was like 10mths old)… they OFFERED to keep her in (crated and sedated) for a few days (at my expense of course) but i happily declined as of course we had crate trained her (i was ever so thankful i did!). They said any issues to bring her back in, she came out (back leg was in a sling) just as lively as she usually is and gave me the floppy side ear look like you left me mum. The staff were quiet smitten with her actually. That night me being a paranoid mummy thought her sling was just not quiet right (slipping and naturally, she hated it), took her back and they decided since she is crate trained and happy to stay in the crate that they could take the sling off provided she stayed on strict bed rest. Then we just had a free check up with my proper vet to make sure it was all healing nicely.
I chose my vet because it wasnt a large commercial vet, but a small qualified vet that my breeder also goes to. So they kinda get Basenjis
I wouldnt leave my basenjis overnight at a vet unsupervised full stop. My friend picked up a paralisis tick and was at his local vet during the day but needed to stay overnight and was transfered to an overnight clinic which have vets there. there is no need for unsupervised stays