(concurring).
I concur in the finding that the Crains are not strictly liable under LSA-C.C. Art. 2317 and Loescher v. Parr, 324 So.2d 441 (La.1975), but on the ground that they were not owners or guardians of a defective thing.
I concur in the finding of liability on the part of Hudson Engineering Corporation only because of the strict rule of appellate review as announced in Canter v. Koehring Company, 283 So.2d 716 (La.1973).