I hope I never have to resort to this, but if it ever came down to it, I now have a template for a pretty eye-catching lost dog sign.
One interesting thing about this photo is that the sign was photographed in Silver Lake but the phone number is a NYC cellphone area code. I guess a transplant lost a dog. But given the abundance of lost dog signs in LA (seriously, there are a lot of them and can people stop losing their dogs please?) this one stands out as one of the best.