We have a three year old Patterdale cross, his mum was a rescue and we've had him since he was 12 weeks old. We (and his vet,) think he's crossed possibly with a bearded Collie or a lurcher. He's about cocker spaniel size.
He has the intelligence, loyalty and high prey drive of a Patterdale, and the sensitive, sweet nature of a lurcher.
He's nervous around some dogs and can be reactive (barking) if some dogs get too close when he's on the lead. Off-lead he's happier as he can move away.
His prey drive is very strong, favourite sport is chasing squirrels in the woods. I wouldn't let him off lead near sheep and he would chase anything small and furry given half a chance.
He has one longer walk off mostly lead every single day and two shorter ones, one of which usually involves him chasing a ball. At weekends the walks are a bit longer. Once walked he snoozes and potters most of the day, he's absolutely no trouble at all.
He's delightful and we wouldn't be without him. Patterdales aren't for the faint hearted and obv each one is different, but we find him very trainable, very affectionate, very eager to please and a brilliant companion to our whole family