Before cats and dogs were properly domesticated, farmers would cut small holes in the side of sheds or barns in the hope that feral cats would come in and cull the rodents that preyed on the stores of flour and grain within. But now that cats and dogs are part of our families, pet doors have become much more sophisticated. Here are a few things to think about before you invest...
It sounds obvious, but do measure your pet, and the size of the door before purchase, and if your pet is “in between sizes” go for the bigger door. If it’s difficult or uncomfortable for them to use, they’re less likely to use it—after all, if you had to squeeze through a tight fitting gap, you probably wouldn’t bother, would you?
As well as checking that you’re buying the right size door for your pet, do make sure that you’re buying the right type of product for your door or wall. There are various kits out there that can be used with glass doors or wooden doors, or can be expanded to accommodate a cavity wall, but they’re not all interchangeable, so decide on where you’re planning to install before you buy, and buy accordingly.
Once you’ve installed your pet door, you don’t want every Felix or Fido in the neighbourhood, ambling in and making themselves at home, so while most doors can be easily locked from the inside, another option is giving your pet a “key”. Basically installing a door that will only open in response to a signal from a collar worn by your pet, or because the door recognises your pet’s implanted microchip.