About
Denny's Pet World has been a Kirkland institution since the 1970s, and the devotion of its longtime customers tells you everything you need to know. This independently owned shop on the Eastside has cultivated a loyal following across decades — some regulars remember visiting the original Totem Lake location as kids and now return as experienced fishkeepers. The freshwater fish department is the star attraction.
Walk through what reviewers call the "water world display" and you'll find aquariums designed with real thought, each one showcasing its inhabitants — from the elusive honey gourami (one customer searched three stores across Seattle and Redmond before finding them here) to rope fish and glow-in-the-dark axolotls. The tanks are well-maintained, the fish look healthy and active, and the selection runs deep enough to satisfy hobbyists who know exactly what they want. Jesse, a frequently praised staffer in the fish department, along with Brandon and other team members, bring genuine enthusiasm to customer interactions.
Multiple reviewers credit the staff with helping them build aquarium knowledge over years, even decades. That kind of long-term relationship between a shop and its community is increasingly rare. Beyond fish, Denny's carries a broad inventory spanning birds, reptiles, bunnies, guinea pig supplies, cat trees, dog food, and bird feed.
There's a self-serve dog wash station ($20 for 30 minutes with shampoo, towels, blower, and brush) that draws its own fans. The store is large enough to stock supplies for virtually any pet but still feels personal — the kind of place where your dog can have an accident on the floor and the staff just helps you clean it up. The atmosphere is family-friendly and browsable.
Kids can pet the bunnies without asking, and anyone can lose twenty minutes watching the birds and fish. 7-star rating not through flash but through consistency, care, and staff who genuinely love animals.
What they offer
Livestock, services, water
- Livestock & products
- AxolotlsDry GoodsFish Food
- Specializes in
Highlights
What makes them special
- Elaborate freshwater aquarium displays featuring rope fish, honey gourami, and glow-in-the-dark axolotls
- Long-tenured, knowledgeable fish staff including Jesse and Brandon
- Family-owned Kirkland institution operating since the 1970s
- Self-serve dog wash station for $20 with all supplies included
- Hands-on animal interaction — visitors can pet bunnies and guinea pigs freely
From keepers
Customer reviews
“I looked everywhere, and went to 3 different pet stores, 2 in seattle and 1 in redmond. None of them had honey gourami. The fish store in seattle had thick lip gourami listed as honey. Dennys was the only place to have honey gourami. If you are looking for a honey gourami pet fish, look no further than Dennys. For that reason, they deserve 5 stars.”
— Den P5.03 days ago“Dennys is an Amazing pet store. Clean, stocked, with knowledge friendly staff. JESSE in the fish dept is SUPER SWEET. great place to purchase pets, fish or birds. Child friendly 😀”
— Jamie Arnold5.0a week ago“Exceptional store. The water world display is a must see wander. Each aquarium is designed with sophisticated idea behind it to highlight it's resident. Have you ever seen a rope fish? If not stop by. Staff is exceptionally knowledgeable and friendly.”
— Dmitry Kholodkov5.02 weeks ago“Have loved this place since the 70's. I get most of my guinea pig supplies here as well. Staff are knowledgeable and friendly. Will willingly drive the hour it takes me to get here.”
— Jeannine Haramoto5.03 weeks ago“Good variety!”
— melanie smith5.0a month ago“You can pet the bunnies and pigs without having to ask the workers. Huge aquarium! Lots of supplies and food.”
— Scratch FAM5.0a month ago“Great for small fish and creatures”
— Herb Marselas4.0Edited a month ago“Always have what we need for our assortment of pets.”
— Todd Jackson5.0Edited a month ago“Very nice and helpful! They have all kinds of supplies for pet animals and birds. Love stopping by the birds to whistle and talk to them.”
— Joyce Stanley5.0a month ago“Great pet store with a large selection of items. The location is convenient and there is ample parking The dog wash station is the best around. $20 provided a wash station for 30 minutes or so plus shampoo, towels, a blower and a brush. Everything you need to get the job done! The staff was super kind and helpful too.”
— Daniel H5.0a month ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (425) 821-3800 to confirm current availability, hours, and services before visiting Denny's Pet World.