A possible concise summary is:
Piper and Claire prank and surprise their friend Emily with a puppy for her birthday. They trick Emily into picking out the puppy by pretending that Claire is getting two dogs. They make Emily jealous by shopping for dog supplies and accessories. They reveal the surprise to Emily and she is overjoyed and emotional. They celebrate Emily's birthday and show the puppy to the rest of the squad.
Here are the key facts extracted from the text:
1. Emily is being surprised with a puppy.
2. The surprise involves making Emily think the dogs belong to someone else.
3. Emily's birthday is coming up this weekend.
4. The prank includes making Emily believe her birthday was forgotten.
5. A dog named Lola visited and everyone loved her.
6. Emily was tricked into picking out a dog by being asked for her opinion on different dogs.
7. The dogs flew from Wisconsin to Los Angeles.
8. The surprise and prank are planned for months.
9. The total cost of the shopping for the dog was $469 after a discount.
10. Emily's dad has been pretending not to want a dog as part of the surprise.
11. The surprise was revealed to Emily, and she received the puppy.
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