missing dog.. in Altoona, Pennsylvania

Sparky has been my companion for 10 yrs. He has been missing seince sept.7th. He was last seen at 29th str. In altoona . He is A jack russel terrier with a half black and half white face yet both ears are black . Same goes for his hind quarters 1 side being black and 1 white except in reverse of his face... the rest of him is white . He is graying in his black a bit due to his age and has a heart murmer. This dog has not slept out in cold for one day.. he cries nonstop for me even if people are still here if i leave the house. We suspect foul play involved and fear he is been taken as a vendeta against me in reguards to a personal nature or x . But all we can do is pray my baby boy sparky gets rescued by sumbody out there who may see him somewhere. Please call 943-xxxx or the central pa humaine socioty. Or email me at venusdeeppurple@hotmail.com thankyou!!