Outward Hound by Nina Ottosson Lickin' Layers Interactive Puzzle Game & Slow Feeder vs West Paw Zogoflex Toppl Treat Dispensing Dog Chew Toy

Puzzle Toys 10 Features Compared

Outward Hound by Nina Ottosson Lickin' Layers Interactive Puzzle Game & Slow Feeder

by Nina Ottosson / Outward Hound

Price $10-$21
Rating ★★★★★ 4.6/5 (969 reviews)
Category Puzzle Toys
Best For Ideal for anxious dogs, fast eaters, and dogs that love licking-based enrichment more than rigid puzzle-solving.

Lickin' Layers combines a slow feeder, licking enrichment toy, and treat puzzle into one design with layered or textured surfaces for wet foods and compartments for dry food. Dogs engage by licking, sniffing, and flipping or working through the structure to access rewards, making it a calming option for food enrichment and slower feeding.

West Paw Zogoflex Toppl Treat Dispensing Dog Chew Toy

by West Paw

Price $25-$30
Rating ★★★★★ 4.5/5 (448 reviews)
Category Puzzle Toys
Best For Ideal for food-motivated dogs who enjoy licking and foraging and are moderate chewers rather than extreme power chewers.

The Toppl is a treat-dispensing puzzle bowl made from soft yet durable Zogoflex material. Dogs work to lick, nudge, paw, or twist out wet food, kibble, or treats held in place by interior teeth, and the toy can also be frozen to extend playtime. Its open bowl shape makes it easy to fill and clean, and interlocking size combinations can increase the challenge.

Feature-by-Feature Comparison

FeatureOutward Hound by Nina Ottosson Lickin' Layers Interactive Puzzle Game & Slow FeederWest Paw Zogoflex Toppl Treat Dispensing Dog Chew Toy
Build Quality
DurabilityMediumHigh
MaterialMixedRubber
Chew ResistantMediumMedium
Usability
Difficulty LevelEasyAdjustable
Size OptionsMultiple sizesMultiple sizes
Indoor / OutdoorIndoorBoth
Functionality
Treat DispensingYesYes
InteractiveYesYes
Maintenance
Dishwasher SafeYesTop Rack Only
NoiselessMinimalYes

Strengths & Weaknesses

Outward Hound by Nina Ottosson Lickin' Layers Interactive Puzzle Game & Slow Feeder

Strengths

  • Calming and effective for slowing down eating
  • Available in multiple sizes and related versions
  • Dishwasher-safe, food-safe construction is convenient to clean

Weaknesses

  • Flaps or lids can loosen or break with heavy chewing
  • Sticky foods can leave residue and require extra cleaning
  • May be too easy for experienced puzzle dogs

West Paw Zogoflex Toppl Treat Dispensing Dog Chew Toy

Strengths

  • Very engaging and mentally tiring, especially when frozen or fully loaded
  • Easy to clean and durable for most dogs
  • Versatile for kibble, wet food, freezing, and interlocking setups

Weaknesses

  • Not suitable for aggressive power chewers
  • Can be messy or awkward to fill and freeze properly
  • Relatively expensive for a simple treat toy

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