Hoffman, Mary Ann,  1947- <br/><br/>
Helping dogs / 
Mary Ann Hoffman. 
 - First edition 
 - 24 pages :  color illustrations ;  23 cm. 
 - Working dogs .
<br/><br/> Includes index. 
<br/><br/>Helping dogs -- Service dogs -- Therapy dogs -- Making life better. 
<br/><br/><label>ISBN: </label>9781433946516 (library binding) 9781433946523 (pbk.) 
<br/><br/><label>LCCN: </label>2010035242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Service dogs.
<br/><br/><label>LC Class. No.: </label>HV1569.6  / .H64 2011 
<br/><br/><label>Dewey Class. No.: </label>362.4/0483