Blindness has previously been associated with impaired quality of life (QOL). Guide dogs may not only support blind people in their independency, but also facilitate social relationships and overall health. This study sought to investigate whether blind people from Austria with a guide dog, when compared with blind people without a guide dog, differ in their QOL, annual medical costs, and attitudes towards the human–guide dog relationship. Participants (n = 36) filled out an online accessible questionnaire that consisted of the World Health Organization (WHO)QOL-BREF and additional self-designed questions. Guide dog ownership was not associated with a better QOL. However, yearly medical cost expenditures were descriptively lower in guide dog owners, who were also more likely to believe that guide dogs can increase their independency and exert positive effects on health. Moreover, guide dog owners more likely considered a guide dog as a family member than non-guide dog owners. Although within the framework of this study, owning a guide dog was not significantly associated with increased QOL, some differences between the groups regarding health beliefs, attitude towards the dog, and relationship with the dog were identified. Accounting for the emerging prevalence of visual impairment, further research into this topic is warranted.

Although animal-assisted interventions (AAIs) are increasingly part of comprehensive rehabilitation and many of its effects are already well described, the methodology for performing AAI depends on the specific patient, animal, and treatment objective. Acceptability of AAI from all involved members is a little explored area. Thus, 214 respondents (32 AAI clients, 146 family members, and 36 healthcare and social care workers; 98 males, 116 females; mean age 46.3 years (±16.5 SD)) completed a list of statements focused on AAI with a dog. This list was distributed directly in nursing homes, retirement homes, and in households with home hospice care. All statements were rated on a Likert scale of 0–3. The results show that AAI is generally very well received, with over 90% of respondents considering AAI to be beneficial. The perception of AAI and trusting the handler with their dog was evaluated very positively, as well as possible concerns about hygiene. The results were in many cases affected by demographic factors of the respondents (age, gender, role in AAI, education, and size of settlement). It seems appropriate in future studies to focus on the attitude of individual groups, and thus advance the methodology of implementing AAI.

Several studies report that olfactory cues play an important role in human life; humans are essentially able to recognize other family members and friends by their odors. Moreover, recent studies report that humans are also able to identify odors of non-conspecifics. The aim of this study was to determine whether dog owners are able to identify their dogs by smell and distinguish the odor of their own dogs from those of other dogs. A total of 53 dog owners (40 females and 13 males of different ages) volunteered to take part in this study. A number of the participants (17) owned 2 dogs; these owners took part in the study twice (i.e., working with only one dog at a time). Sterile gauze pads were used to collect odor samples from the dogs. Each pad was placed in its own sterile glass jar (750 ml) with a twist off lid until the experiment commenced. Participants were asked to identify their own dog´s odor from a line-up of 6 glass containers. This experiment demonstrated that dog owners are capable of identifying their dogs by smell on a significant level. Results of this study additionally suggested that male owners outperformed their female counterparts in the identification process. Moreover, dog owners whose dogs were housed outside had a higher success rate in identification than did participants who kept their dogs indoors with them. The dog owners found it easier to identify dogs that had been neutered, fed dry dog food and bathed less frequently. In general, younger dog owners tended to have more success when attempting to identify their dogs than did their older counterparts.