Chemdog #4 is a modern hybrid-indica strain derived from Green Crack genetics. It is cultivated over a flowering cycle of 58 days, presenting a moderate level of botanical difficulty that makes it suitable for both indoor and outdoor grow environments. Growers typically favor this variety for its capacity to produce a high yield at the conclusion of its harvest window.

The chemical profile of this strain is defined primarily by myrcene, followed by caryophyllene, ocimene, nerolidol, and linalool. This complex terpene arrangement continues with limonene, pinene, humulene, guaiol, bisabolol, eucalyptol, beta-pinene, and p-cymene. The sensory experience is rounded out by trace amounts of caryophyllene-oxide, terpinolene, camphene, isopulegol, valencene, borneol, sabinene, and gamma-terpinene.

Chemdog #4 contains a THC-dominant cannabinoid profile that induces effects categorized as relaxed, calm, and focused. These properties make the strain a functional choice for users managing pain, stress, or sleep concerns. Its genetic legacy is evidenced by notable offspring created through crosses with Alien OG and Chemdog D, cementing its role as a lineage-defining component in modern cannabis breeding programs.