first, slow down.
you started off looking at a hard-sided rear bed slide trailer and now you're looking at canvas bunk end hybrids.
you may not think so, but these are very different trailers with different pros and cons.
and you have mentioned the 23SS and the 233S, again very different hybrids.
do you really need the 3 queen beds of the 233S? have you looked at the 21SS since you have the two dogs? do the boys mind sleeping together?
have you ever owned a popup? i ask this because most hybrid owners are former popup owners and know the good things and the bad things about the canvas ends and still prefer them.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC