The grey one is a poodle. She weighs about 7.5 lbs. and is almost two years old. The other one is a Treeing Walker Coonhound (a hunting dog that chases raccoons up trees).
Poodles are hypoallergenic :-) (although maybe not to the degree that @paul needs)
Yeah, 70lbs is not a beagle... most likely a coonhound. Whitey looks like a monstrously overgrown beagle. She's big for a female, close to 70lbs. Her mom is a small slender thing, maybe 45lbs, but still ridiculously overgrown for a beagle.
here's a picture of her brothers Nailer & Bounce at work :::link:::
My brother has a coonhound too but it's dark with spots on it's chest (blue something, maybe). He's really pretty but he's afraid of everything. My brother rescued him from a no-kill shelter that the dog had been at for (around) the first 3 years of his life.