Now our power pet model px 2 electronic pet door is the largest selling pet door on the planet and we ve built more electronic pet doors than anyone else by far.
Automatic cat door opener.
Made with super durable lexan polycarbonate this cat door will hold up against everyday use and harsher weather conditions.
Unfortunately there are currently no dog doors or large cat doors available that use microchip technology for a bigger animal like a lab.
Anyone else will be prevented from getting in.
Since then we have continuously refined its design and improved its operation.
This cat door s flap is 6 25 by 6 25 and is ideal for cats 12 pounds and under.
As this decision is not an easy one we made a list with in depth reviews of the most popular automatic cat doors on the market.
These doors use radio frequency identification to detect the dog who is allowed access into the house.
If you want an automatic dog door for large dogs they ll need to have a collar key.
H igh tech pet introduced the world s first fully automatic pet door in 1993.
To save on time and money i recommend buying an electric pet door with microchip functionality.
There are microchip doors for smaller dogs and cats however.
Plus it s easy to install the frame mounts to any standard interior or exterior door with screws.
Many quality automatic cat doors can be programmed with a microchip id of your pet which has become the best solution for car doors as many cats tend to lose tags and it can be quite expensive to replace a lost tag.