You said they live in different cages and they are free in day,so no problem,don't put both of them in one cage because rabbits bedding is different than that of hens,wet bedding can cause diseases in them!
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	2:nsubj	_
2	said	say	VERB	VBD	Mood=Ind|Number=Sing|Person=2|Tense=Past|VerbForm=Fin	0	root	0:root	_
3	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	4	nsubj	4:nsubj	_
4	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	ccomp	2:ccomp	_
5	in	in	ADP	IN	_	7	case	7:case	_
6	different	different	ADJ	JJ	Degree=Pos	7	amod	7:amod	_
7	cages	cage	NOUN	NNS	Number=Plur	4	obl	4:obl:in	_
8	and	and	CCONJ	CC	_	11	cc	11:cc	_
9	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	11	nsubj	11:nsubj	_
10	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	cop	11:cop	_
11	free	free	ADJ	JJ	Degree=Pos	4	conj	2:ccomp|4:conj:and	_
12	in	in	ADP	IN	_	13	case	13:case	_
13	day	day	NOUN	NN	Number=Sing	11	obl	11:obl:in	SpaceAfter=No
14	,	,	PUNCT	,	_	2	punct	2:punct	SpaceAfter=No
15	so	so	ADV	RB	_	21	advmod	21:advmod	_
16	no	no	DET	DT	_	17	det	17:det	_
17	problem	problem	NOUN	NN	Number=Sing	21	obl:npmod	21:obl:npmod	SpaceAfter=No
18	,	,	PUNCT	,	_	21	punct	21:punct	SpaceAfter=No
19-20	don't	_	_	_	_	_	_	_	_
19	do	do	AUX	VB	Mood=Imp|VerbForm=Fin	21	aux	21:aux	_
20	n't	not	PART	RB	_	21	advmod	21:advmod	_
21	put	put	VERB	VB	Mood=Imp|VerbForm=Fin	2	parataxis	2:parataxis	_
22	both	both	DET	DT	_	21	obj	21:obj	_
23	of	of	ADP	IN	_	24	case	24:case	_
24	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	22	nmod	22:nmod:of	_
25	in	in	ADP	IN	_	27	case	27:case	_
26	one	one	NUM	CD	NumForm=Word|NumType=Card	27	nummod	27:nummod	_
27	cage	cage	NOUN	NN	Number=Sing	21	obl	21:obl:in	_
28	because	because	SCONJ	IN	_	32	mark	32:mark	_
29	rabbits	rabbit	NOUN	NNS	Number=Plur	30	compound	30:compound	_
30	bedding	bedding	NOUN	NN	Number=Sing	32	nsubj	32:nsubj	_
31	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	32	cop	32:cop	_
32	different	different	ADJ	JJ	Degree=Pos	21	advcl	21:advcl:because	_
33	than	than	ADP	IN	_	34	case	34:case	_
34	that	that	PRON	DT	Number=Sing|PronType=Dem	32	obl	32:obl:than	_
35	of	of	ADP	IN	_	36	case	36:case	_
36	hens	hen	NOUN	NNS	Number=Plur	34	nmod	34:nmod:of	SpaceAfter=No
37	,	,	PUNCT	,	_	2	punct	2:punct	SpaceAfter=No
38	wet	wet	ADJ	JJ	Degree=Pos	39	amod	39:amod	_
39	bedding	bedding	NOUN	NN	Number=Sing	41	nsubj	41:nsubj	_
40	can	can	AUX	MD	VerbForm=Fin	41	aux	41:aux	_
41	cause	cause	VERB	VB	VerbForm=Inf	2	parataxis	2:parataxis	_
42	diseases	disease	NOUN	NNS	Number=Plur	41	obj	41:obj	_
43	in	in	ADP	IN	_	44	case	44:case	_
44	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	41	obl	41:obl:in	SpaceAfter=No
45	!	!	PUNCT	.	_	2	punct	2:punct	_
