My V3s worked fine until the massive outage 6 weeks ago. Right after that I lost all Pet detection. I rely on the cams to alert me when coyotes are outside but they don’t do that anymore. Last night there were two coyotes right outside my door waiting patiently for me to take my dogs out. Fortunately I saw the generic Motion recordings and made sure they were gone before taking my dogs out.
If you want to pretend that the Wyze cameras are a “security” camera, install a uSD card and set to continuous recording. Use events narrow down when something happens, but you will have the video on the uSD card.