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PRH – Les Ptits Rats Hippies de Normandie 

Information

Owner Vazaha
Founded in 2010
Country France
Localization Dizimieu
Zip Code 38460
Website https://ptits-rats-hippies.weebly.com/
PRH

About

Première portée en 2009 mais ce n’est qu’en 2010 après beaucoup de réflexion que je me “lance” et officialise la chose. Mon site : ptits-rats-hippies.weebly.com

Avant d’être une raterie, je suis tout d’abord une propriétaire de rates, je tiens évidemment à ce qu’elles vivent dans les meilleures conditions de vie. Une rate n’est pas chez moi pour être reproduite, c’est un point auquel je tiens particulièrement.

Je prends soin de vérifier la généalogie des éventuels parents, s’il devait apparaître un problème de santé grave et récurrent/génétique, la famille s’arrêterait là. Les femelles ont au minimum 5 mois, elles ne feront idéalement qu’une seule portée. Si jamais les conditions me portaient à les faire porter une seconde fois, je respecterais un minimum de 2 mois minimum de repos, et une femelle ayant plus d’un an ne reproduira pas. Les mâles choisis pour rencontrer mes femelles auront, si généalogie connue, minimum 1 an, et si généalogie inconnue, minimum 18 mois. La reproduction des petits est encadrée : en cas de reproduction des petits, une discussion est engagée avec l’adoptant du petit afin que cela se déroule dans les meilleurs conditions possibles.

Statistics

Breeding statistics
Breeding activity period 2009–2026 (16 years, 10 months)
Declared litters 32 litters, 390 pups
 ⨽ internal (born in the rattery)  ⨽ 32 litters, 390 pups
 ⨽ external (other contributed litters)  ⨽ 0 litter, no pup
All rat records 375 rats
 ⨽ females  ⨽ 194 females (51.7 %)
 ⨽ males  ⨽ 181 males (48.3 %)
Litter statistics
Average mother age 240 days (7.9 months)
Average father age 515 days (16.9 months)
Average litter size 12.2 pups per litter
Average sex ratio 0.933 (about 1 female for 1 male)
Lifespan statistics
Bred rats recorded as deceased 335 rats (89.3 % of recorded bred rats)
 ⨽ declared with known date  ⨽ 311 rats (92.8 %)
 ⨽ presumed dead  ⨽ 24 rats (7.2 %)
Average lifespan of bred rats 25.6 months (♀: 26.3 months – ♂: 24.9 months)
 ⨽ infant mortality excluded  ⨽ 25.7 months (♀: 26.3 months – ♂: 25.1 months)
 ⨽ accidents excluded  ⨽ 26 months (♀: 26.4 months – ♂: 25.5 months)
Oldest bred rat PRH-PLS Mitaine (deceased at 3 years, 6 months, 2 days)
Death causes statistics
Primary death causes by decreasing frequency
27.97 %
Respiratory
16.08 %
Old age, natural death (from 24 month old minimum)
15.76 %
Unknown cause
11.25 %
Other
9.65 %
Neurological (brain, spinal cords, nerves)
5.79 %
Eye, ear, mouth, face
4.5 %
Accidents, traumas, poisonings
3.86 %
Reproductive system
2.25 %
Cardiovascular
1.61 %
Digestive
0.96 %
Urinary system (kidney, bladder)
0.32 %
Infant mortality (up to 6 week old)
Secondary death causes by decreasing frequency
17.36 %
Bronchitis, pneumonia
16.08 %
*Old age, natural death (from 24 month old minimum)
15.76 %
Undetermined cause (known date)
9.32 %
Undetermined tumor (affected organ unknown)
7.4 %
*Respiratory
4.18 %
Facial tumor (excluding Zymbal tumor)
3.86 %
Pituitary tumor
3.22 %
Lung tumor
2.57 %
Domestic accident (crush, door...)
2.25 %
Stroke
1.93 %
Mammary tumor
1.93 %
*Neurological (brain, spinal cords, nerves)
1.61 %
Brain tumor
1.29 %
Heart failure, valvular disease
1.29 %
Suffocation, choking
0.96 %
Undetermined infection or abscess
0.96 %
Zymbal gland tumor
0.96 %
Other reproductive system disorder
0.64 %
Other heart or vascular problem
0.64 %
Uterine tumor
0.64 %
Digestive tumor (stomach, liver, pancreas, intestines...)
0.64 %
*Other
0.32 %
Falls, fractures, head or spinal cord trauma (excluding fights)
0.32 %
Otitis, ear abscess
0.32 %
Renal failure
0.32 %
Digestive hemorrhage
0.32 %
Malformation, hydrocephalus
0.32 %
Other tumor (salivary, spleen, adrenal, thyroid...)
0.32 %
Urinary or kidney infection
0.32 %
Heart attack, infarct, pulmonary embolism
0.32 %
Veterinary accident (anesthesia during a minor operation, medical error, etc.)
0.32 %
Hereditary megacolon
0.32 %
Ovarian tumor
0.32 %
Dental malocclusion
0.32 %
Gastroenteritis, diarrhea
0.32 %
Kidney tumor
— Created on 23/03/2015 by Vazaha. Last modified on 08/05/2024.

Related entries

Last contributed litters
See all
State Birth date Dam Sire Size Actions
✓ 14/05/2026 PRH Calisson CPK Viserion 11 Edit Litter
✓ 12/10/2025 PRH-LVM Tianhe la Rivière Céleste DEL Infinity 15 Edit Litter
✓ 16/09/2025 DEL Faith PRH-LVM Paris 12 Edit Litter
✓ 18/02/2025 IND-ARD Mulan IND Ad astra per aspera 9 Edit Litter
✓ 13/02/2025 ARD Mushu LVM Gowron 13 Edit Litter
✓ 14/12/2023 PRH Siumai LVM Nailed it ! 13 Edit Litter
✓ 19/11/2023 PRH Etoile d'Arbre DPR Joker 15 Edit Litter
✓ 17/04/2023 DEL-LVM Petite Fûtée OGM-ARD Squicky 14 Edit Litter
✓ 16/04/2023 DEL The Queen's Gambit PRH-RCD Cassoulet 11 Edit Litter
✓ 24/12/2021 PRH-MOL Snowdonia Black Bomber Beer CRV Peine 14 Edit Litter
Recently modified rats
See all
State Identifier Prefix Name Pup Name Birth Age Death cause Sex Actions
✓ PRH58047F PRH Fleur de Tofu † 16/04/2023 34 mo Neurological ♀ Edit Rat Declare Death
✓ PRH58925F PRH-LVM Louve † Morue d'amour 14/12/2023 24 mo Lung tumor ♀ Edit Rat Declare Death
✓ PRH58923F PRH-LVM Ma douce carpe † 14/12/2023 32 mo Mammary tumor ♀ Edit Rat Declare Death
✓ PRH61197F PRH-LVM Seiya de Pégase † 13/02/2025 20 mo Other reproductive system disorder ♀ Edit Rat Declare Death
✓ PRH58918M PRH-LVM Hector † Mon anguille d'orge 14/12/2023 26 mo Bronchitis, pneumonia ♂ Edit Rat Declare Death
✓ PRH58926F PRH-LVM Osmie † Ma raie-aimée 14/12/2023 33 mo Old age, natural death ♀ Edit Rat Declare Death
✓ PRH58920M PRH-LVM Paris † Mon saumon chéri 14/12/2023 30 mo Undetermined cause ♂ Edit Rat Declare Death
✓ PRH58942F PRH-DPR Cécidie † 19/11/2023 25 mo Pituitary tumor ♀ Edit Rat Declare Death
✓ PRH58945F PRH-DPR Gousse † 19/11/2023 25 mo Facial tumor ♀ Edit Rat Declare Death
✓ PRH58040F PRH Tippy † 17/04/2023 34 mo Old age, natural death ♀ Edit Rat Declare Death