
I too am a bit of a beginner with Patterdales: posted on here a while back - as was offered one, albeit a pupkin & wasn't sure after doing a tad of research into the breed, as have 2 very small kids (4&5 yrs) + the added complication of a very elderly cat (16yrs!)....
However - went ahead & have had our Charlie since he was 7 weeks old - he'll be 14 weeks this coming weekend.
Have to say - he is a complete nutter. First "small" dog I've ever had too (always stuck to Springers & the like) but I am absolutely gob-smacked that yours seems to be afraid of everything, as mine - even still being a baby - is the complete opposite! Makes me wonder exactly HOW the previous owners treated it.....
They are originally a working breed - bred to hole out foxes, so they like to dig & have been known to be fiesty enough to get hold of the fox & muller it before the hounds get a look in.....
So to be honest (& this was my biggest reservation given the kids...) should by nature be fiesty little dogs.... & I have found that to be exactly the case so far with mine, even tho' he's tiny. At going on 14 weeks - I've had to have a VERY strong hand with him & start "training" almost as soon as I got him & he's still trying to push the limits.....
He already knows to "sit" when told - but have had to install that very quickly, as he was constantly "playing" (well, OK - biting) with anyones' feet/shoes/slippers/trouser legs - so now will leave that to sit - but only as he gets a "treat" when he sits..... I use the Bakers Complete puppy food as treats - as they are tiny - as also don't want to risk an overweight dog!
To be honest, after having Charlie for almost 2 months now, I would say the "usual" problem with Patterdales is how to calm 'em down - not the other way around.... even when he's out on his walks - he can be a nitemare - he's just interested in anything & everything & not afraid of any of it, almost to the extent of being a pain - takes me 30 mins to do a 10 min walk with him, as he wants to "play" with anyone/thing he sees.... wanted to play with a great dane last week, who I have to say wasn't too impressed, but Charlie wouldn't take "no" for an answer, even though he is TINY....... - which as I say - brings me back to just how was yours treated before?
Our Charlie certainly responds well to the treat-thing, so might be worth a go with yours. If it's had no training at all - you need to start asap. Certainly not the right breed for a "lapdog" & I'm amazed the previous owners seem to've managed to turn your into one..... (with 2 kids & the dog, most days I can't wait til they're all asleep!)
Sleep/food-wise I can't really comment on, as Charlie is still a baby - but when I 1st got him - he was being fed just on dry food with a "sprinkle" of canned meat apparently.... From day one here - he refused to eat the dried food & is now on canned puppy meat for every meal....on a good day gets through a just a tad less than a tin o food a day + the "treat" biscuits, & rather partial to fish & chicken every now & then (what dog isn't?!) - sleep-wise, getting less & less - as he is rather active shall we say.... when I 1st had him, he would do the usual puppy-thing of 1 hour play, 3 sleep - but now really only sleeps when the kids go to bed at about 8 through til bout 6-6.30.
All I can add really - is don't be put off by some of the "Patterdale" websites you may come across - most of which are from the US, which make 'em out to be really vicious. British kennel club only registered them as a breed very recently so there's not a lot about 'em over here at mo'.
But - with the 2 Hoodlums around as well, wouldn't be without our Charlie now.
Post again & add a bit more detail if ya can as to what you know about how he was treated before & how he behaves now....
Will try me best to help as another Patterdale-Mug!