Becoming more environmentally friendly is becoming a key factor in many of our lifestyle choices. We have already touched upon many ways we can become a more environmentally friendly cat owners in the article ’10 ways to become a green, environmentally friendly, eco friendly cat owner’. The article covers topics such as eco-friendly cat litter, making your own cat toys and upcycling objects for your cats to use and enjoy. In this article we will specifically explore whether it is okay to use various second-hand items for your cat. Using second-hand items can be cheaper and sometimes free items may be available.  It produces less waste but will our cats…