Golden Retriever: crate, bed and harness size
AKC weight: 55-75 pounds (AKC Breed Weight Chart). The Golden Retriever is #3 in AKC's 2025 ranking (AKC).
Crate: 42" crate (MidWest iCrate Dog Crate Size Guide (manufacturer PDF))
Bed: Large rectangle bed (43 x 29 in) (Orvis Dog Product Sizing Guide (Rectangle bed))
Harness: Measure your dog's chest girth, then check the Ruffwear girth chart. No breed standard lists girth.
Photo: Janneke Vreugdenhil (original, Dukedestiny01.jpg); derivative work by Anka Friedrich, Public domain, via Wikimedia Commons (cropped).