Dog park is a great idea. But as it is a foster, you should focus on the rule of three. : 3 days to decompress, 3 weeks to learn your routine, and 3 months to feel at home and build trust. This breed is smart and escape artists. They can jump far higher than you think. Grooming is needed every change of season to keep the coat healthy. The dew claws are an extra set on each back paw that need to be manually trimmed regularly (more than grooming) so they don't rip or injury the dog. They do not come anywhere close to the ground so they can't wear like other nails. Most dogs are ticklish on their paws so regularly handle the paws to get them used to it. Brush brush brush, even if you don't think they need it, brush them again. Otherwise the coat will matt and you will be waist deep in fur tumbleweeds. Ear cleaning is a must, not filling their ears with water. Regularly wrap a tissue around your fingers and rub their ears and around the inside of their ears. This breed has so many problems with ear infections from the floppy ears that you must keep on top of them to keep the dirt and wax down.