https://wifidb.science/wiki/Th....e_Benefits_of_Cat_Fl
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A double-glazed cat flap enables your pet to go inside and out of the home freely. This can help reduce stress, increase their feeling of freedom and encourage active play and exploration. It can be fitted into new uPVC doors and windows and the pet flap hole is cut at the time of manufacture. But, it shouldn't be installed into existing tempered glass. Cost It's important to take into consideration the cost of installation when deciding whether to install a cat-fla