Morning. I have tried to read back and catch up, but am hopelessly behind, so apologies to anyone I miss.
Vicar, Pip used to go for the stones in the border outside our back door. Drove me to distraction. We did lots of 'leave it' exercises with him and eventually he got bored of them.
NCIS, he would have gone down very quickly if it was anything as serious as Parvo and the diarrhoea would be bloody and smell truly awful. Good idea to check it out, but he has probably just eaten something he shouldn't. Good luck at the vets.
Basil, Pip towers over all the puppies at his puppy classes as well. He's 22" to his shoulder now and was 21 weeks old on Saturday. He was weighed at the vets on Monday and is still only 13.28 kg though - he's all lanky legs and resembles a sightly bonkers Bambi! 
Toys, we have two cardboard boxes of toys that we rotate the toys in and leave out for him to take things out of. He loves his split antler, rope toys and crunchy bottles best, but also enjoys chomping down on a nice bit of cardboard. I keep the boxes of everything now and use them to seal treats into to keep him occupied. Similar to the cardboard tube thing, we've found toothpaste boxes work really well. Kibble inside a small water bottle with no lid on is fun as well.
We went to Nottingham the other day to take Pip to meet our oldest and best friend the other day. Went for a long walk in a country park and Pip was really good. Met a few different breeds of dogs, avoided a few he wasn't sure of and had lots of off-lead charging around through very soggy, muddy fields with Lurcherboy. We went over there in our VW camper, which was a first for Pip. He wasn't sure at first and was a bit whingy, but soon decided he liked it when he realised he could see both me and out of the front of the van whilst still in his crate.
Puppy classes went well yesterday, I think. Pip was terrified when we arrived, really shaking badly and my heart sank, but he seemed to remember it was ok last time and settle more quickly. He even joined in the lesson and did some training out in front of me. Then after the lesson he said hello to the trainer's Toller andthe most gorgeous tiny Border Terrier girl. (He'd decided she was ok, because she was asleep on her owners lap for most of the lesson, so he'd already snuck up for a sniff.
)
I've started to be much more confident letting him off and allowing him to meet other dogs off-lead now I've road tested his whistle recall. I've noticed that he seems to put a bit of distance between him and the other dog, then watch Lurcherboy say hi, then come back and say hello himself. He's still a long way from confident, but he's choosing to interact on his own terms and so far (fingers crossed) it's all gone ok. Yesterday he met a couple of Labradors, a GSD, a Norwich Terrier and an OES and got on fine with all of them.
Off to visit my sister and introduce Pip to my nephew this afternoon.
We've had such a busy week after two weeks of being stuck in the house due to various viruses. He's exhausted, but seems to be enjoying himself.
Think we're going to have a pj day tomorrow. The dcs are all worn out as well and I think we could do with some down-time.