my husband brought tuna fish with oil should i take it back or is it okay.

What kind of oil?
Unless you have a food allergy or food sensitivity to that type of oil, you can just drain it off.
Go around the top of the can with a can opener and use the lid to squeeze the oil out of the can.

Is this in cans? If so - they're okay.

Personally, I prefer tuna fish in oil than with water.

I prefer it in water, but you can just drain out the oil - that's what I do.

It's a matter of personal preference. The taste is not that much different, in my opinion.

bumble bee can tuna with vegetable oil.

Nothing wrong with it at all... some prefer tuna in oil; some prefer tuna in water. No difference.

Squeeze it out as suggested above. I prefer tuna in oil. The tuna in water always tastes like the can to me.

thank you guys very much.

I prefer the oil packaging also. Just seems not so dry to me for some reason.
Andrea

Tuna in oil has more flavor.