Hi all, so this is Max who when missing at Recreational Park / Downhills Park in Tottenham yesterday. He has 2 collars on, 1 is brown and the other is yellow to protect against fleas; like in the picture. He is a very friendly dog and goes crazy over dogs, can imagine he got attached to someone's dog. He does have a microchip, however no tag. If anybody have seen him please let me know! Really worried. Thank you.