I purshed a Petsafe IF-300 Wireless Dog Fence less than two years ago. The product and system worked well until it recently just powered off. When I contacted customer service to indicate this and request a replacement, I was informed they would gladly ship one for $60 and that the product would then be warrantied for 90 days. Although I found it completely unaceptable that Petsafe wouldn't stand behind its product quality and be quick to offer to replace my $250-300 unit for free, when I questioned how I was supposed to interpret the... read full review »