2 mutated animals?

i was in the back of a minibus aka passenger van. it was daytime. the location was some sort of rural forested area, the vehicle was on a dusty road.

as the driver moved along the road, we saw an animal trotting in our direction on the road. the driver slowed to a halt to let the animal pass. what i saw was amazing. it seemed to be either a pig or a cow (or a giraffe) which was... long! it was at least 2-3 body lengths the normal animal (whatever animal it was supposed to be)... and after that, a SECOND creature walked on by too! this time it was a porcupine or something. this porcupine was also very unusual. it was TEN times the usual body length of a porcupine. no wait! it could have been TWENTY times. it had... at least 10 pairs of legs (the previous animal had only 4, which was normal) neatly ordered along its body. it trotted along innocently, sniffing here and there along the roadside.

my head turned as my eyes followed where the porcupine was headed. it was sniffing along some roadside (well ok it's just a flat out sandy road without tarmac, but a road nevertheless) tree, and somehow there was a fox nearby sniffing around as well. the fox was probably hesitating in attacking the creature. i can imagine the arsenal of quills that would be headed in its way had it pounced on the porcupine.

it was a short dream. but highly ridiculous... omfgwtfroflmao!