A snuffle mat is a piece of material/fabric (felt works best) with many pockets, loops and flaps that you hide dog treats/kibble in. Your dog then uses his/her sense of smell to retrieve each hidden morsel.  This is an exciting and fun brain stimulating activity for your dog!  Pictured is one from AWOOF, one of many available on Amazon.com and other places.

Learn more at the site below:

https://www.rufflesnuffle.co.uk/how-to-use-snuffle-mat/

What about cats?  Well they like looking for treats and sniffing too!  You can also add catnip for some wild and crazy feline fun.