They look like they’ve been a stray for a few weeks or months but are a little chunky so I am guessing that they used to have an owner.

Hello, thank you for saving this poor beast.
It's very nice. Put their photo is important.
HELP - the find his family by following these tips
Maybe somewhere there is a family with crying children who seek him
Have checked by a veterinarian if he is smart, the consultation is free and without make you. Contrary to some people, the chip does not always feel. If the dog is identified by a chip or tattoo must be prevented from SUITEle canine file
There are also chips that migrate into another part of the body, in the tail, on the back etc...
Put up posters with his picture as quickly as POSSIBLE. These are posters that are more important to find the owne
ATTENTION check with your town hall if there is some billboards and put posters on this Board
Visit all your neighbors if he wouldn't come there. Notify veterinarians, grooming salons, the factor, drivers, the street vendors, merchants and give - their a poster with the picture of the dog. Also tell the pounthe SPA City Hall, the police, sometimes it takes time to master to do the research, everyone has Internet and teachers are often distressed and destitute following the loss of their pet. All animals are not abandoned, but many are stolen and sometimes deposited in other régions
Especially to be very vigilant keep a "secret detail" for you to avoid that traffickers come for him by saying that it is their dog, they are on all the sites looking for a lost animal or to give to power their dirty traffic. "
Look in the ads "perdus" even if the dog is lost in a region other than the one where you got it. "
If it you please tell us if you have found the masters and especially delete your ad but before removing report on the announcement that the dog has found his family thank you for him

Also warn roronto animal service

Any news ? no microchip ?
thanks

Thank you very much