http://nutris.net/members/horsesale0/activity/2097779/ Are you tired of having to climb up and down to open the door to let your pets in? If this is the case, a cat door could be the solution. Pet-flap fitters are able to install them on any type of door that is available, including uPVC or composite doors. They can also install them in some types of wall. Security It is commonplace to see cat flaps fitted to doors, but there are many who have them installed into windows or double glazed doors. If you don't have a wooden door or wall, having one installed into glass is a great option. It's also a great solution for those who rent. It will require a glazier, but it is usually cheaper than a standard door or window. Glass is usually made from toughened safety glass, which means that you cannot simply use a saw to make an opening in it. This is because the glass needs to be made tougher before it can be cut, so cutting it straight away will result in the glass being more likely to break. Instead, you'll have to get a new piece of glass made with a pet flap installed into it, which is something your local glazier will be able to assist you with. Installing a cat flap into your front door or window will keep unwanted guests out however, you must do it correctly. Make sure that the door for your pet is properly installed and is at the correct height for your cat. You may need to spend some time educating your cat to use the flap if they are reluctant to do so. You can encourage your cat to use the flap by offering them treats and encouraging them to use it by establishing positive associations. You can also secure the door to stop them from leaving and you must clean the flap regularly to ensure it is free of dirt. It's also important to note that installing a cat flap on your glass can increase the risk of burglary because it provides criminals an additional way to enter your home. Therefore, it is essential to guard your cat against burglars and unwanted visitors by mic