LEGO Friends Cat Birthday Party Tree House Building Toy - Pretend Play Building Blocks W Cat Toys 2

Put on the purr-fect pet party with the LEGO Friends Cat Birthday Party & Tree House (42666), a delightful building toy for young animal lovers ages 6 and up. This adorable tree house set stars birthday cat Churro and four furry friends celebrating alongside Leo and Paisley with festive decorations, presents, and cat-shaped balloons. Young builders develop creativity as they guide the playful cats through their multi-level tree house, complete with fish-shaped piñata, interactive toys, cat grass, water fountain, and essential litter box. When it's time for the main event, kids help the feline friends gather around the rotating table to enjoy Churro's special birthday cake. Perfect for imaginative storytelling, this set encourages nurturing play as children create different adventures for their animal companions. Makes a wonderful birthday gift for girls and boys who love animals and creative building toys. The LEGO Builder app offers intuitive building guidance with 3D instructions and helpful tools. Contains 321 pieces.

Highlights: A PURR-FECT PARTY – Little ones throw a fabulous pretend party for their feline friends with the LEGO Friends Cat Birthday Party & Tree House (42666) LEO & PAISLEY MINIDOLLS – Young builders help the friends throw a birthday party for Churro the cat and their 4 furry friends in a multi-level tree house INTERACTIVE FEATURES – Includes everything needed for a party, including a fish-shaped piñata with treats, cat toy, grass, water fountain, litter box, and rotating table for birthday cake FESTIVE ACCESSORIES – Set includes birthday cake with candle, cat-themed gifts, banners, balloon decorations, party hat, and special treats GIFT FOR GIRLS & BOYS – Makes an ideal birthday or any-time present for kids and animal lovers who enjoy cats, building today, and creative pretend play BUILD & PLAY TOGETHER – Parents can help young builders navigate the LEGO Builder app with helpful 3D instructions and progress tracking DIMENSIONS – Cat tree house party scene measures over 7 in. (18 cm) high, 6 in. (16 cm) wide and 4 in. (10 cm) deep

Key details: Product Dimensions: 7.52 x 10.32 x 2.4 inches | Item Weight: 15.2 ounces | Manufacturer recommended age: 6 years and up | Customer Reviews: 4.9 4.9 out of 5 stars (417) 4.9 out of 5 stars | Release date: July 31, 2025

What you can expect: A PURR-FECT PARTY – Little ones throw a fabulous pretend party for their feline friends with the LEGO Friends Cat Birthday Party & Tree House (42666) LEO & PAISLEY MINIDOLLS – Young builders help the friends throw a birthday party for Churro the cat and their 4 furry friends in a multi-level tree house INTERACTIVE FEATURES – Includes everything needed for a party, including a fish-shaped piñata with treats, cat toy, grass, water fountain, litter box, and rotating table for birthday cake FESTIVE ACCESSORIES – Set includes birthday cake with candle, cat-themed gifts, banners, balloon decorations, party hat, and special treats GIFT FOR GIRLS & BOYS – Makes an ideal birthday or any-time present for kids and animal lovers who enjoy cats, building today, and creative pretend play BUILD & PLAY TOGETHER – Parents can help young builders navigate the LEGO Builder app with helpful 3D instructions and progress tracking DIMENSIONS – Cat tree house party scene measures over 7 in. (18 cm) high, 6 in. (16 cm) wide and 4 in. (10 cm) deep

Customer feedback: 4.9/5 average rating.

Customers say: Customers find this LEGO set to be of great quality and easy to assemble, with one noting it fits together very well.

Review snippets: My daughter loves the Lego friends kits. She received this as a birthday gift. The directions are easy to follow. She loves to build them and then plays for hours, she has a whole village at this point! Legos are / My nieces love this set. Easy to put together and lots of fun. Great Lego quality! Perfect amount of pieces for a young kid! Read more

From the manufacturer Build the set, tell the story Give little cat lovers a fun treat as they assemble Churro the cat’s birthday party then create adventures for the characters. Join the party with animal friends This paw-some set comes with a cat tree house, birthday cake scene, 2 minidolls, 5 cat figures and party accessories. LEGO Friends Cat Birthday Party & Tree House Cat tree-house toy Have fun playing with the 5 cats on the cat tree house. Fish-shaped piñata Reveal the treats inside the piñata. Rotating table The cats gather round the table to celebrate with Churro. Enter a digital world of building Builders can zoom in, rotate sets in 3D and track progress using the fun, intuitive LEGO Builder app. Open up a world of creative play Check out lots of other LEGO Friends sets, sold separately.