Barked doesn't work in the second pair of examples because most past participles have passive meanings when they are used as adjectives. Dogs can be washed, dried, combed, brushed, fed and walked ...

In English, many adjectives, including past participles, can come before or after nouns. But in many cases I don’t know what the difference is between an adjective placed before the noun and ...

A general rule that is posited for punctuating both types of subordinate clauses: (1) that and which clauses and (2) adverb (and adjective) clauses. This chapter discusses the explanatory phrases, ...