For example, some common dogfish species include:
* Spiny dogfish: These typically weigh between 10 and 20 pounds.
* Smooth dogfish: These can weigh up to 30 pounds.
* Greenland shark: These are the largest dogfish species, reaching weights of up to 1,400 pounds.
Please let me know which type of dogfish you're interested in, and I can provide you with a more accurate answer.