ð ç¬ç« ç ç©¶è«æ â 2026.09.28
泚ç®è«æ 3ä»¶
1. 𩺠ç£å»åŠç³»
ãæ¥æ¬ãå±±ééšã®ç¬ã§ãæ±æŽçŒè«çã13äŸãè«äœã®æåºã83%ã§æå¹ââç¥å¥å·çã®åç©ç é¢ãšå²é倧åŠã2021ã2024幎ã®çäŸãå ±åãçºçã¯6ã12æã«éäžãã10é ã¯å®€å 飌è²ã ã£ã
ð 2026.02.27
ãããªãåç©ç é¢ïŒç¥å¥å·çïŒãšå²é倧åŠå¿çšçç©ç§åŠéšã®ç ç©¶ããŒã ãã2021ã2024幎ã«ç¥å¥å·çã®å±±ééšã§èšºæããç¬ã®æ±æŽçŒè«ç13äŸããŸãšããŸãããå èš³ã¯é9é ã»é4é ã§ã幎霢ã®äžå€®å€ã¯10æ³ãäœéã®äžå€®å€ã¯13.1kgã§ãã12é ãå±±ééšã«äœã¿ã10é ã¯å®€å 飌è²ã§ãããçºçã¯6ã12æã«éäžããæåºã§ããè«äœã¯1é ãããäžå€®å€3é»ïŒ1ã15é»ïŒã§ãããæ²»çã¯è«äœã®æåºã12äŸäž10äŸïŒ83%ïŒã§æå¹ã§ãæ®ãäŸã«ã¯ã€ãã«ã¡ã¯ãã³ã®æ³šå°ãè¡ã£ãŠããŸãã
æ±æŽçŒè«ã¯ãçŒã®åæ³ç©ããªããå°ããªããšãä»ããŠåºããå¯çè«ã§ããèè ãã¯ãéœåžåã®éçåç©ã®çæ¯åæ¡å€§ã«äŒŽã£ãŠææåãåºããããšãæžå¿µããŠãããç®ã®çç¶ãããç¬ã§ã¯å± äœå°åãªã©å°ççèæ¯ãèžãŸããŠèšºæããããšãéèŠã ãšè¿°ã¹ãŠããŸãã宀å 飌è²ã®ç¬ãå€ãã£ãããšããããå±å ã«ããããå®å šãšã¯èšãåããŸãããå€ãç§ã«æ¶ãç®ãã«ãç®ããããæ§åãçµèã®å è¡ãç¶ãå Žåã¯æ©ãã«å蚺ããŠãã ãããè«äœã®æåºãè¬ã®äœ¿çšã¯å¿ ãç£å»åž«ã®å€æã§è¡ããŸãããã
ð æ¥æ¬ç£å»åž«äŒéèª, 2026, 79(2), e15-e20
ð https://www.jstage.jst.go.jp/article/jvma/79/2/79_e15/_article/-char/ja/
𩺠ç£å»åŠç³»
2. 𩺠ç£å»åŠç³»ïŒæ é€ïŒ
ç«ã®è¥æºã¯ã宀å 飌ããã ãš1æ³ããé«ãªã¹ã¯ã飌ãäž»ã®æçã匷ãç«ã»ã©å€ªããããââã³ãã³ããŒã²ã³å€§åŠã192é ã®å®¶åºèšªå調æ»ã§ç¢ºèªã35%ãäœééå€ã»è¥æº
ð 2026.03.18
ãã³ããŒã¯ã»ã³ãã³ããŒã²ã³å€§åŠã®ç ç©¶ããŒã ã¯ããžãŒã©ã³ãå³¶ã®äžè¬å®¶åºã§é£ŒãããŠãã1æ³è¶ ã®æç«192é ãå®¶åºèšªåã§èª¿ã¹ãŸããã調æ»å¡ãèº«äœæ€æ»ãšããã£ã»ã³ã³ãã£ã·ã§ã³ã»ã¹ã³ã¢ïŒBCSã9段éïŒã®å€å®ãè¡ãã飌ãäž»ã«ã¯ããŒãã®äžãæ¹ãªã©ã®è³ªå祚ãšãããããžã®æçãæž¬ãã¬ãã·ã³ãã³æç尺床ïŒLAPSïŒãžã®åçãæ±ããŠããŸããçµæã¯ã65%ãæšæºäœåïŒBCS 4ã6ïŒã35%ãäœééå€ã»è¥æºïŒBCS 7ã9ïŒã§ãããå€å€éããžã¹ãã£ãã¯ååž°ã§ã¯ãäœééå€ã»è¥æºã®ç«ã®é£Œãäž»ã»ã©æçãææã«åŒ·ãïŒp<0.05ïŒã宀å ã®ã¿ã§é£Œããããã¡ã¹ãã£ãã¯ã»ã·ã§ãŒããã¢ã¯1æ³ã®æç¹ã§è¥æºã®äºæž¬ç¢ºçã0.70ãè¶ ããŠããŸãããå±å€ã«åºãããç«ã¯è¥ãææã®ãªã¹ã¯ãäœãã7æ³ååŸã§ããŒã¯ãè¿ããŸãããçŽè¡çš®ã¯å šå¹Žéœ¢ã§ãªã¹ã¯ãäœãã飌ãäž»ããæŽ»åéãäœãããšæããŠããç«ã»ã©è¥æºã§ããã
æçã®åŒ·ããè¥æºãšé¢é£ããŠããŠããå æé¢ä¿ãŸã§ã¯ç€ºãããŠããããèè ããä»åŸã®æ€èšãå¿ èŠãšããŠããŸããããã§ãã宀å 飌ãã®çæ¯ã®éçš®ç«ã¯è¥ããã¡ããäœé管çãæèãã䟡å€ããããšèªããŸããããããããïŒé£ã¹ç©ãäžããããšããé¢ä¿ã«åãããéã³ãéåã絊é€éã®èŠçŽãã§ææ ã衚çŸããã®ãããããã§ããããŒãã®éãæžéã®é²ãæ¹ã¯ç«ã®äœè³ªãç æ°ã§å€ãããããäœéãæ°ã«ãªãå Žåã¯å¿ ãç£å»åž«ã«çžè«ããŠãã ããã
ð Frontiers in Veterinary Science, 2026, 13
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1757719/full
𩺠ç£å»åŠç³»ïŒæ é€ïŒ
3. ð§ è¡åã»èªç¥ç§åŠç³»
ç¬ã«åããæã¿ãã課é¡ãã30æ¥åŸã«ããäžåºŠãããããšãè¯ããªã£ãã®ã¯ãé転åŠç¿ãã ãââããªãã£ãã·ã¥ã³ãã³ãã¢å€§åŠã5ã€ã®ç¬çš®ã°ã«ãŒã105é ã§æ€èšŒãååã«ãã£ãç¬çš®éã®å·®ã¯åãã¹ãã§çž®å°
ð 2026幎
ã«ããã®ããªãã£ãã·ã¥ã³ãã³ãã¢å€§åŠã®AzadianãšProtopopovaã¯ãç¬ã飌ãäž»ã®æã®ã²ãã«éŒ»ã§ã¿ãããã課é¡ã䜿ããç¹°ãè¿ãã®çµéšã§èªç¥æçžŸãã©ãå€ããããç¬çš®ã°ã«ãŒãå¥ã«èª¿ã¹ãŸããã察象ã¯ãè±åœç³»ã®ç§çŸã»èŸ²å Žç¬ïŒUK RuralïŒ21é ãã¢ãžã¢ç³»ã¹ããã19é ãã¬ããªãŒããŒ22é ããžã£ãŒãã³ã»ã·ã§ããŒããªã©ã®New World矀20é ããšãŒããã¢ã³ã»ãã¹ãã£ã23é ã®èš105é ã§ã30æ¥ãããŠ2åãã¹ãããŠããŸããçµæãšããŠãèå¥åŠç¿ã»æ¶å»æµæã»æ åæ§ã¯ã»ãšãã©å€ããããçµ±èšçã«ææã«äžãã£ãã®ã¯ãå ±é ¬ã®æ¡ä»¶ãå ¥ãæ¿ãã£ããšãã«ä»¥åã®åŠç¿ãä¿®æ£ãããé転åŠç¿ãã ãã§ãããé転åŠç¿ã®åäžã¯ãUK Ruralã»New Worldã»European Mastiffã®3ã°ã«ãŒãã§åå¥ã«ãææã§ãããååã«èŠãããç¬çš®ã°ã«ãŒãéã®æçžŸå·®ã¯ãåãã¹ãã§å€§éšåãå°ãããªã£ãŠããŸãã
èè ãã¯ãååã®å·®ã¯ç¬çš®ããšã®èªç¥ãããã¡ã€ã«ãåæ ãã€ã€ããçµéšã«ããåäžã¯èœåããšã«ç°ãªãïŒäžæ§ã§ã¯ãªãïŒãšçµè«ã¥ããŠããŸããæ¥åžžã§ããç¬ã®ãèŠãã®æªãããç¬çš®ã®ããã ãšæ±ºãã€ãããåã課é¡ã«ç¹°ãè¿ãåãçµãŸããããšã§ãç¶æ³ã®å€åã«åãããåã䌞ã³ãäœå°ããããšèããããŸãããªãã察象ã¯å¥åº·ãªå®¶åºç¬ã§å¹³å幎霢ã¯çŽ4æ³ã§ããåé¡è¡åãé«éœ¢ç¬ã®èªç¥æ©èœäœäžãçãããå Žåã¯ãèªå·±å€æããç£å»åž«ãè¡åã®å°éå®¶ã«çžè«ããŠãã ããã
ð Animal Cognition, 2026, 29, Article 20
ð https://link.springer.com/article/10.1007/s10071-026-02044-6
ð§ è¡åã»èªç¥ç§åŠç³»
æ¯æ7æé ä¿¡

ã³ã¡ã³ããæ®ã