Spiny Dogfish
Squalus acanthias
Octopuses, crabs, squid, smaller sharks, jellyfish, shrimp, and sea cucumber
Overfishing
Dogfish Shark, Spiky Dog, Piked Dogfish, Rock Salmon, Spring Dogfish, White-Spotted Dogfish Predators: Sharks, Seals, Orcas, Tuna, American Anglerfish, Humans
Oceans and seas
Spiny Dogfish
Found in ocean waters worldwide!
Average of 20 to 24 years, but can live up to 50 years
Maximum length of 39 inches (male); maximum length of 49 inches (female)
Sharks, Whales, Humans