Certain dogs are capable of learning the names for more than 100 different toys

Evidence that some dogs can learn the names of over 100 toys prompts broader reflection on canine intelligence, communication, and training. Commenters share anecdotes of dogs recognizing many human words, people, routines, and even abstract cues, while others point to border collies and working breeds that have demonstrably learned hundreds or even thousands of nouns. The conversation also touches on the limits of current research methods, concerns about confirmation bias in viral “talking pet” videos, ethical questions around breeding for intelligence or near-sapience, and how much our own effort and consistency shape what animals are able to learn.

Range of Dog Language Abilities (Anecdotes)

  • Many owners report dogs understanding far more than 20 words: family and dog names, places (park, beach), routines (“work” vs “shops”), object names, and even indirect cues in conversations.
  • Some dogs distinguish specific toys by name, infer new toy names by exclusion, recognize car sounds, routes, days of the week (via routine cues), and even neighbor dogs by name.
  • Several note dogs using learned associations creatively (e.g., knocking over empty water bowls, using distinct behaviors to “say no,” or signaling preferences between toys).

Role of Environment, Training, and “Pack” Dynamics

  • Common theme: dogs treated as full-time companions in the home, constantly talked to in consistent language, seem to develop richer vocabularies and lower anxiety.
  • Owners emphasize consistency in cues, tone, and body language; some pair commands with gestures or a distinct “command voice.”
  • One long post stresses clear hierarchy and boundaries (door order, feeding order, earned treats), arguing dogs are happiest when their “place” is stable; others echo or partially question this.

Crating vs. Den Preference

  • Some strongly oppose crating for companion dogs, viewing it as unnatural confinement.
  • Others argue dogs are den animals and often like small, safe nooks; crates used with the door open or situationally (contractors, open doors) are seen as acceptable and useful for puppies.
  • Distinction is drawn between optional “safe space” and near-constant confinement.

Buttons and Overt Language Tools

  • Discussion of button-using dogs and cats: some see clear, intentional, contextual communication (e.g., “belly ouch,” “no” to vet visit); others see confirmation bias, operant conditioning, and over-interpretation, especially of “sentences.”
  • Broad agreement that animals can communicate needs and emotions; disagreement over whether this qualifies as true language use.

Intelligence, Breeds, and Ethics

  • Working and herding breeds (border collies, Aussies, kelpies, poodles, etc.) are repeatedly cited as “scary smart,” but many note large variation even within litters.
  • Some suggest selectively breeding “language genius” dogs; others warn about inbreeding, existing health issues, and ethical concerns about breeding for higher sapience and possible increased suffering.

Research Interpretation and Limits

  • Several commenters criticize claims of “rare geniuses,” noting the studies show existence, not prevalence or causality (nature vs. nurture).
  • Questions raised about sensory limits (hearing human phonemes) vs. cognitive limits, and whether better pedagogical methods might reveal broader capabilities.