Pet supplies include a wide variety of different items which cats, dogs, and other pets such as lizards all need to survive. Each pet has different needs, and each product for a given pet fills those needs differently. Comparisons and reviews such as those provided by Expertido can prevent potential sickness, help meet a pet's medical needs or just allow you to find the best product for them. The most important supply for pets is their food, and there are a huge number of considerations there: nutrition, the pet's age and health, and of course, taste. Product reviews combined with careful comparison can allow a consumer to pick the best pet food, which is important, as it's often a long-term choice for one's pet. Also key are bags and gloves for dogs' bathroom needs, and litter for cats. Other pets will have different needs in this area too. These supplies are most important for cats, along with additions such as litter boxes, scoops and trays, as they must be restocked frequently, but other pets need them as well. Pet supplies can also include items that aren't required to own a pet, but which will make a pet much, much happier. These include catnip toys for cats and bones and other "lasting" treats for dogs. It's worth stocking up on these like you would other pet supplies, even if you don't use them as frequently.