Beyond 'sit' and 'fetch', dogs can understand multiple words

Researchers found that dogs comprehend nouns beyond basic commands, with brain activity studies showing understanding of words like 'balls' and 'slippers'. The study challenges our view of language evolution and human uniqueness. Dog owners believe pets understand numerous words, supported by Chaser learning over 1,000 object names in 2011. Dogs process words in their brains with distinct patterns, hinting at wider language comprehension among mammals.