Limit them to one room with easy to clean flooring.
1	Limit	limit	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	0:root	_
2	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	1	obj	1:obj	_
3	to	to	ADP	IN	_	5	case	5:case	_
4	one	one	NUM	CD	NumForm=Word|NumType=Card	5	nummod	5:nummod	_
5	room	room	NOUN	NN	Number=Sing	1	obl	1:obl:to	_
6	with	with	ADP	IN	_	10	case	10:case	_
7	easy	easy	ADJ	JJ	Degree=Pos	10	amod	10:amod	_
8	to	to	PART	TO	_	9	mark	9:mark	_
9	clean	clean	VERB	VB	VerbForm=Inf	7	advcl	7:advcl:to	_
10	flooring	flooring	NOUN	NN	Number=Sing	5	nmod	5:nmod:with	SpaceAfter=No
11	.	.	PUNCT	.	_	1	punct	1:punct	_
