What kind/brand of harness do you use?

I'd like to get Toby a harness so he can get some air and some much-needed exercise, but I must confess that I'm rather confused as to what type of harness is best...the "H" or the "8" style. The "H" is supposedly more secure, but the "8" is easier to get them to adjust to, put on, etc (or so I've heard). While small dog harnesses (i.e. roman style) are easier to find locally...

I thought that I'd post and see what you guys use. Toby's rather large (18" girth behind the front legs), so whatever type I get will need to come large enough for him, and preferably be adjustable so that when he looses weight I can still use the same harness.

Thanks for your help!
Art

i use an cotton adjustable H harness because it pulls on her neck less and its secure when she goes into things like a blackberry patch and i need to really get her untangled. it's very easy to slip over her head.

I use the roman style dog harnesses. I find them more secure than the H or figure 8's.

I prefer the dog ones as they sit in a V down the chest instead of around the neck like the cat ones do. I'm pretty sure mine adjusts from 12-20 inches.

raven and nabu have H-style Lupine brand harnesses. and stimpy has a small dog harness. the ones with the ring in the front.