The important question to ask is, do you have Beastial Swiftness? If you do, a Raptor won't function too much different than a cat. But, for PvP, where dash is almost a necessity (if you don't have a range or another movement ability...i.e. LB/charge/warp) then you pretty much need dash or BS. Also keep in mind that prowl can be very useful for certain things, so a cat has a lot more to offer.
That being said, if you like your raptor, go with it. It's better to play with a raptor you like than a cat you don't. If you want something with a similar feel to a raptor, but has more to add, here's a few options:
Cat - uses the same skills, plus some. If you want dash and/or prowl, you could use a cat.
Ravager - same DPS output, minor fluctuations in defensive ability, but gore will pump out more DPS than claw. And ravagers get dash.
Boar - I hate boars, but I still recommend them (among others). The DPS you lose from stats will be picked up by charge and gore.
So, I don't recommend raptors, because most people say "OMG WHAT IS TEH BEST PET" there ARE better pets. Not a whole lot, but a little bit.