Security cam wont capture motions normally

Hi, I'm new to the community. I just go my ring and a camera recently. I just got a new security cam and installed it in my backyard and it seemed to to be working normally at first (after an initial problem I reset it and then it worked fine) but now it won't catch motions normally. For example, my dog was taken out three times today and it didn't capture any motion once, when it did yesterday. It didnt capture any motion today at all! I went outside and tried to set it off myself it did capture that. The battery is charged and it is connected to the internet (the cam is less than 20ft from my router too) and it does have live view working correctly when I go into the app. The motion sensitivity is set to a higher rate than 50%. The Motions are all within 15 ft of the camera also. Is there something that I am doing wrong? Should I move my camera or is this a technical issue with my camera? Thanks for your help.