URGENT - GREAT LAB/ROTTI FEMALE ADULT in Brockville, Ontario

UPDATE: Due to financial constrictions, if Trinity is not adopted by Nov 11, she will be surrendered to the SPCA. I hate to see her in a cage, but I don't have any choice. I have run out of sick time at my job, and have no income at present.
Trinity has been fostered for a several months since surrender by her owner due to health issues. This 'rottidor' is fairly laid back, but loves to go and do things too. She's up for pretty much anything. She is good on a leash with a Halti, and will stay pretty close when off-leash at the dog park or a walk in the country.
Trinity is a very pretty, loving girl, with good manners, and lots of brains. She is quite goofy, rolling as often as she can, either to scratch her back, or just for fun. She plays like a kid with any big stick she can find, a toy, and with her housemates. She is healthy and up to date on her vaccines, but is not spayed. This is something she would benefit from. She has lost some weight, and has become quite fit. She needs consistent exercise with her person to keep her in shape. Pics were taken soon after she arrived.
Swimming, fetching big sticks (and other toys) are favourites, as are car rides. She loves to fetch stuff, preferably with a challenge involved (thrown into the tall grass or bush). Enjoys other dogs, is good with cats & kids. Loves the dog park, even though she doesn't play much.This dog will sit with you all day, hopefully having her ears rubbed, then be up and bouncing to do whatever is next on the schedule. She is a true joy to have around.
Trinity will act as a watchdog and protector, but is always glad to see people. This is not a dog for a timid person, but needs a kind and, at times, firm hand, that she will respect and to whom she will be tremendously loyal.
She is a bit cramped with the new high-needs foster already in place, and needs her own family. The fee requested is to recoup part of the costs I have encountered for her care.
Located near Brockville, but I will deliver to her new home, which will be checked.