She ended up taking 7 months. [to toilet train]
My nearly 8 month old pup still has accidents.
She's also still very mouthy and will chew anything she gets her paws on
When we first for her we told the children to expect this kind of puppy behaviour to last until 12 months old. I'd actually expected her to have calmed by 6-9 months but wanted to set realistic expectations in the children so over-estimated. I've recently started amending this to "she'll be calmer by next summer" (which will be more like 18 months old).
My son is desperate for her to start helping him go to sleep by curling up on his bed at bedtime, like our last dog did. I had expected her to be there by now. But she needs to be calmer and not chewing before I'll let her in the children's bedrooms.
So agree with Joffrey, all dogs are have unique personalities, some take longer to grow up than others. But they all get there in the end.
Thats exactly is tabula. How can I help her? Just ride it out?
You sort out attention seeking behaviour by firstly giving attention. Your pup needs to be given it freely and whenever requested.
Set up a toy box. Use loads of different things. We use empty squashed plastic bottles, cardboard boxes she can rip up, soft toys she's allowed to destroy, sticks, tennis balls, football's, old baby rattles... as well as hard dog toys, tug ropes, chugs with frozen peanut butter inside. You need a massive variety and keep changing things (we raid the recycle bin and charity shops for replacing stuff for the dog toybox).
Then teach the dog that human play means a toy. He excited about the toy. Get her to chase it in your hands (left hand, swap to right hand, left, right, and so on). Make out it's great thing. Move on to tug games and reward training to "drop". Start teaching "fetch" (reward training again), just a few feet away. You need to redirect all of her attention seeking into actively playing with a toy. She then learns that she gets attention from you and the kids by playing with a toy.
This then helps for redirecting mouthing and biting. Don't forget she also needs cuddle attention, belly runs and stroking - these help her learn to calm down. And training attention - don't give a treat until she sits, we teach her "nicely" too (not grabbing at the offered treat)